Hassle Free Stationery ! Shop Now Dismiss

Hassle Free Stationery ! Shop Now Dismiss

  • (+254) 0110 600 141
  • 8 am to 6pm from Monday - Friday
Supplier Portal
Help
Log in

Lost your password?

The School Box The School Box
    0 Compare
    0 Wishlist
    Cart (44) Clear Cart Close
    • Remove Item
      Accord HB Pencil Per Piece

      Accord HB Pencil Per Piece

      Qty: 1 KSh14
    • Remove Item
      Cambridge Primary English Workbook 6

      Cambridge Primary English Workbook 6

      Qty: 1 KSh1,920
    • Remove Item
      Royal Brains School Grade 6 Box 2

      Royal Brains School Grade 6 Box 2

      Qty: 2 KSh0
    • Remove Item
      My First French-English Picture Dictionary

      My First French-English Picture Dictionary

      Qty: 1 KSh640
    • Remove Item
      Mentor Kielekezi cha Kiswahili Gredi 7

      Mentor Kielekezi cha Kiswahili Gredi 7

      Qty: 1 KSh760
    • Remove Item
      Faber Castell Brush Hair Round set 4pcs

      Faber Castell Brush Hair Round set 4pcs

      Qty: 1 KSh255
    • Remove Item
      Crotchet

      Crotchet

      Qty: 1 KSh174
    • Remove Item
      EAEP Smart Minds English Grade 7 Approved

      EAEP Smart Minds English Grade 7 Approved

      Qty: 1 KSh550
    • Remove Item
      Healer Of Soles 5d By Oxford

      Healer Of Soles 5d By Oxford

      Qty: 1 KSh267
    • Remove Item
      Careful Where You Hit By Oxford

      Careful Where You Hit By Oxford

      Qty: 1 KSh522
    • Remove Item
      Maasai Kikoi

      Maasai Kikoi

      Qty: 1 KSh1,200
    • Remove Item
      Ua la Muli

      Ua la Muli

      Qty: 1 KSh420
    • Remove Item
      Faber Castell Drawing Pencil 2B

      Faber Castell Drawing Pencil 2B

      Qty: 1 KSh45
    • Remove Item
      Kiswahili For International Schools

      Kiswahili For International Schools

      Qty: 1 KSh2,670
    • Remove Item
      OUP Stars in the Air 3a

      OUP Stars in the Air 3a

      Qty: 1 KSh249
    • Remove Item
      Coloured Cotton Fabric 30 cm by 30 cm

      Coloured Cotton Fabric 30 cm by 30 cm

      Qty: 1 KSh58
    • Remove Item
      KLB Visionary IRE Grade 4 Approved

      KLB Visionary IRE Grade 4 Approved

      Qty: 1 KSh566
    • Remove Item
      PVA Ponal wood glue 5litres

      PVA Ponal wood glue 5litres

      Qty: 1 KSh3,988
    • Remove Item
      Moran Beginning Music Grade 4 Approved

      Moran Beginning Music Grade 4 Approved

      Qty: 1 KSh406
    • Remove Item
      Ambassador Permanent Marker Black

      Ambassador Permanent Marker Black

      Qty: 1 KSh67
    • Remove Item
      River Between (School Edition) EAEP

      River Between (School Edition) EAEP

      Qty: 1 KSh633
    • Remove Item
      Fevicryl Acrylic Colours 500ml

      Fevicryl Acrylic Colours 500ml

      Qty: 1 KSh1,570
    • Remove Item
      FC Black Edition Colour Pencils 12s

      FC Black Edition Colour Pencils 12s

      Qty: 1 KSh980
    • Remove Item
      MTP Home Science Grade 6

      MTP Home Science Grade 6

      Qty: 1 KSh638
    • Remove Item
      Kartasi Artist Sketch Pad A3 50 Sheets

      Kartasi Artist Sketch Pad A3 50 Sheets

      Qty: 2 KSh465
    • Remove Item
      Storymoja Spark Home Science Grade 7 -Approved

      Storymoja Spark Home Science Grade 7 -Approved

      Qty: 1 KSh650
    • Remove Item
      Jua Na Upepo by Phoenix

      Jua Na Upepo by Phoenix

      Qty: 1 KSh249
    • Remove Item
      Princess Imani Level 1b OUP

      Princess Imani Level 1b OUP

      Qty: 1 KSh215
    • Remove Item
      Atoke Asitoke 3d By Oxford

      Atoke Asitoke 3d By Oxford

      Qty: 1 KSh249
    • Remove Item
      Officepoint Children Scissors 5inch Giraffe

      Officepoint Children Scissors 5inch Giraffe

      Qty: 1 KSh198
    • Remove Item
      Queenex CRE Activities Practice Book PP1

      Queenex CRE Activities Practice Book PP1

      Qty: 1 KSh390
    • Remove Item
      Black Color Fabric Dye Cold Water 100gms

      Black Color Fabric Dye Cold Water 100gms

      Qty: 1 KSh600
    • Remove Item
      EAEP Akili Pevu Kiswahili Grade 7 (Approved)

      EAEP Akili Pevu Kiswahili Grade 7 (Approved)

      Qty: 1 KSh522
    • Remove Item
      Over The Fence By Oxford

      Over The Fence By Oxford

      Qty: 1 KSh250
    • Remove Item
      KLB Topscholar Pre Technical Studies Grade 8

      KLB Topscholar Pre Technical Studies Grade 8

      Qty: 1 KSh569
    • Remove Item
      God's Case: No Appeal

      God's Case: No Appeal

      Qty: 1 KSh400
    • Remove Item
      Lady Bird 9c

      Lady Bird 9c

      Qty: 1 KSh250
    • Remove Item
      A Pair Of Garden Gloves

      A Pair Of Garden Gloves

      Qty: 1 KSh812
    • Remove Item
      New Integrated English form 4 Students book

      New Integrated English form 4 Students book

      Qty: 1 KSh603
    • Remove Item
      Mentor Agriculture Learners Grade 5

      Mentor Agriculture Learners Grade 5

      Qty: 1 KSh580
    • Remove Item
      Longhorn CRE Activities PP1

      Longhorn CRE Activities PP1

      Qty: 1 KSh620
    • Remove Item
      Veda Scientific Calculator SX-82MS

      Veda Scientific Calculator SX-82MS

      Qty: 1 KSh1,390

    Subtotal: KSh28,069

    View cart Checkout

    Continue Shopping

    • Art and Craft Supplies

      Art and Craft Supplies

      • Expressway Powder Paint Yellow 500gms
      • Faber Castell Brush Hair Flat set 4pcs
      • Faber Castell Crayons Regular Wax 12s 75mm
      • Pelikan School Scissors 7 Inch
      • Manila Paper A1 Size 160gms Pink
    • Branded Stationery Products
    • Crayons and all Drawing Coloring Material
    • Desk Accessories
    • Electronics and Computers
    • Erasing Material
    • Exercise Books and Book Covering Materials
    • Files and Folders
    • Glue and Adhesives
    • Ink, Paint and Paint Brushes
    • Paper Supplies, Envelops, Packaging Materials
    • Pencils, Pens, Chalk, Markers, Writing Material
    • Pouch, Case, Bag and Storage Solution
    • Sanitary Items
    • Sporting Goods, Games, Toys
    • Stationery
    • Student Boxes
    • Technical Drawing Supplies
    • Text Books
    • Shop
    • Brands
    • Create My Box
    • Find School
    • Downloads
      • Our Advertising Brochure
    • Contact Us
    • Home
    • Shop
    • Create My Box
    • Find School
    • Downloads
      • Advertising Brochure
    • Contact Us
    The School Box
    Cart (44) Clear Cart Close
    • Remove Item
      Accord HB Pencil Per Piece

      Accord HB Pencil Per Piece

      Qty: 1 KSh14
    • Remove Item
      Cambridge Primary English Workbook 6

      Cambridge Primary English Workbook 6

      Qty: 1 KSh1,920
    • Remove Item
      Royal Brains School Grade 6 Box 2

      Royal Brains School Grade 6 Box 2

      Qty: 2 KSh0
    • Remove Item
      My First French-English Picture Dictionary

      My First French-English Picture Dictionary

      Qty: 1 KSh640
    • Remove Item
      Mentor Kielekezi cha Kiswahili Gredi 7

      Mentor Kielekezi cha Kiswahili Gredi 7

      Qty: 1 KSh760
    • Remove Item
      Faber Castell Brush Hair Round set 4pcs

      Faber Castell Brush Hair Round set 4pcs

      Qty: 1 KSh255
    • Remove Item
      Crotchet

      Crotchet

      Qty: 1 KSh174
    • Remove Item
      EAEP Smart Minds English Grade 7 Approved

      EAEP Smart Minds English Grade 7 Approved

      Qty: 1 KSh550
    • Remove Item
      Healer Of Soles 5d By Oxford

      Healer Of Soles 5d By Oxford

      Qty: 1 KSh267
    • Remove Item
      Careful Where You Hit By Oxford

      Careful Where You Hit By Oxford

      Qty: 1 KSh522
    • Remove Item
      Maasai Kikoi

      Maasai Kikoi

      Qty: 1 KSh1,200
    • Remove Item
      Ua la Muli

      Ua la Muli

      Qty: 1 KSh420
    • Remove Item
      Faber Castell Drawing Pencil 2B

      Faber Castell Drawing Pencil 2B

      Qty: 1 KSh45
    • Remove Item
      Kiswahili For International Schools

      Kiswahili For International Schools

      Qty: 1 KSh2,670
    • Remove Item
      OUP Stars in the Air 3a

      OUP Stars in the Air 3a

      Qty: 1 KSh249
    • Remove Item
      Coloured Cotton Fabric 30 cm by 30 cm

      Coloured Cotton Fabric 30 cm by 30 cm

      Qty: 1 KSh58
    • Remove Item
      KLB Visionary IRE Grade 4 Approved

      KLB Visionary IRE Grade 4 Approved

      Qty: 1 KSh566
    • Remove Item
      PVA Ponal wood glue 5litres

      PVA Ponal wood glue 5litres

      Qty: 1 KSh3,988
    • Remove Item
      Moran Beginning Music Grade 4 Approved

      Moran Beginning Music Grade 4 Approved

      Qty: 1 KSh406
    • Remove Item
      Ambassador Permanent Marker Black

      Ambassador Permanent Marker Black

      Qty: 1 KSh67
    • Remove Item
      River Between (School Edition) EAEP

      River Between (School Edition) EAEP

      Qty: 1 KSh633
    • Remove Item
      Fevicryl Acrylic Colours 500ml

      Fevicryl Acrylic Colours 500ml

      Qty: 1 KSh1,570
    • Remove Item
      FC Black Edition Colour Pencils 12s

      FC Black Edition Colour Pencils 12s

      Qty: 1 KSh980
    • Remove Item
      MTP Home Science Grade 6

      MTP Home Science Grade 6

      Qty: 1 KSh638
    • Remove Item
      Kartasi Artist Sketch Pad A3 50 Sheets

      Kartasi Artist Sketch Pad A3 50 Sheets

      Qty: 2 KSh465
    • Remove Item
      Storymoja Spark Home Science Grade 7 -Approved

      Storymoja Spark Home Science Grade 7 -Approved

      Qty: 1 KSh650
    • Remove Item
      Jua Na Upepo by Phoenix

      Jua Na Upepo by Phoenix

      Qty: 1 KSh249
    • Remove Item
      Princess Imani Level 1b OUP

      Princess Imani Level 1b OUP

      Qty: 1 KSh215
    • Remove Item
      Atoke Asitoke 3d By Oxford

      Atoke Asitoke 3d By Oxford

      Qty: 1 KSh249
    • Remove Item
      Officepoint Children Scissors 5inch Giraffe

      Officepoint Children Scissors 5inch Giraffe

      Qty: 1 KSh198
    • Remove Item
      Queenex CRE Activities Practice Book PP1

      Queenex CRE Activities Practice Book PP1

      Qty: 1 KSh390
    • Remove Item
      Black Color Fabric Dye Cold Water 100gms

      Black Color Fabric Dye Cold Water 100gms

      Qty: 1 KSh600
    • Remove Item
      EAEP Akili Pevu Kiswahili Grade 7 (Approved)

      EAEP Akili Pevu Kiswahili Grade 7 (Approved)

      Qty: 1 KSh522
    • Remove Item
      Over The Fence By Oxford

      Over The Fence By Oxford

      Qty: 1 KSh250
    • Remove Item
      KLB Topscholar Pre Technical Studies Grade 8

      KLB Topscholar Pre Technical Studies Grade 8

      Qty: 1 KSh569
    • Remove Item
      God's Case: No Appeal

      God's Case: No Appeal

      Qty: 1 KSh400
    • Remove Item
      Lady Bird 9c

      Lady Bird 9c

      Qty: 1 KSh250
    • Remove Item
      A Pair Of Garden Gloves

      A Pair Of Garden Gloves

      Qty: 1 KSh812
    • Remove Item
      New Integrated English form 4 Students book

      New Integrated English form 4 Students book

      Qty: 1 KSh603
    • Remove Item
      Mentor Agriculture Learners Grade 5

      Mentor Agriculture Learners Grade 5

      Qty: 1 KSh580
    • Remove Item
      Longhorn CRE Activities PP1

      Longhorn CRE Activities PP1

      Qty: 1 KSh620
    • Remove Item
      Veda Scientific Calculator SX-82MS

      Veda Scientific Calculator SX-82MS

      Qty: 1 KSh1,390

    Subtotal: KSh28,069

    View cart Checkout

    Continue Shopping

    Home Text Books Mentor Business Studies Grade 8
    • Previous

      One Planet Science and Technology Learners Grade 5

      KSh465

    • Next

      KCSE Made Familiar Chemistry Workbook 2024 (New Edition)

      KSh760

    “Veda Scientific Calculator SX-82MS” has been added to your cart. View cart
    Mentor Business Studies Grade 8

    Mentor Business Studies Grade 8

    Business Studies Learner’s Book Grade 8 has been designed to meet the requirements of the Competency Based Curriculum and Grade Eight Business Studies Curriculum Design. This is to adequately help the learner to achieve the specific learning outcomes for Business Studies Grade 8.

    The book has a variety of activities that will help the learner acquire knowledge, develop skills and Core Competencies, nurture Values, address Pertinent and Contemporary Issues and form positive attitude for everyday life. The language used is simple, clear and precise making learning interesting and fun. The book is authored by experienced teachers with a wide range of experience in teaching Business Studies.

    KSh849

    Rated 0 out of 5
    0 reviews
    SKU: 22064
    Mentor

    • DELIVERY & RETURN
    • ASK ABOUT THIS PRODUCT
    - +
    Add to wishlist Add to compare
    Continue Shopping
    • Guarantee safe checkout
      Guarantee safe checkout
    SKU: 22064 Category: Text Books
    Share :
    SHIPPING
    • Complimentary ground shipping within 1 to 7 business days
    • Warehouse collection available within 1 to 7 business days
    • Kindly call 0110 600 411 to make arrangements for special next-day and express delivery options
    • Purchases are delivered in a branded carton box fastened with branded cello tape.
    • Kindly call 0110 600 411 for details on alternative shipping methods, costs and delivery times
    • See the FAQs for all other important information
    RETURNS AND EXCHANGES
    • Easy and complimentary, within 24 hours
    • See the FAQs for all other important information
    Have a question?




      Customers who bought this product also purchased

      • Quick view
        Add to cart Add to wishlist Add to compare

        Cambridge Primary Science Learner’s 2 2ED

        Rated 0 out of 5
        KSh2,850
        Cambridge
      • Quick view
        Add to cart Add to wishlist Add to compare

        Queenex Premier Revision Encyclopedia PP2

        Rated 0 out of 5
        KSh690
        Queenex
      • Quick view
        Add to cart Add to wishlist Add to compare

        Cambridge Click Start International Edition Learners Book 1

        Rated 0 out of 5
        KSh1,892
        Cambridge
      • Quick view
        Add to cart Add to wishlist Add to compare

        Mentor Environmental Activities Learners pre-primary 2

        Rated 0 out of 5
        KSh530
        Mentor
      • Quick view
        Add to cart Add to wishlist Add to compare

        Queenex Mathematical Activities PP2 Approved

        Rated 0 out of 5
        KSh390
        Queenex

      Recently viewed products

      • Quick view
        Add to cart Add to wishlist Add to compare

        Moran Beginning Music Grade 1

        Rated 0 out of 5
        KSh429
        Moran
      • Quick view
        Add to cart Add to wishlist Add to compare

        School Scissors 8 Inch

        Rated 0 out of 5
        KSh389
        Kaibo
      • Quick view
        Add to cart Add to wishlist Add to compare

        Pelikan Dust Free Eraser Large PVC Free

        Rated 0 out of 5
        KSh105
        Pelikan
      • Quick view
        Add to cart Add to wishlist Add to compare

        Veda Drawing Book A3

        Rated 0 out of 5
        KSh223
        Kasuku
      • Quick view
        Add to cart Add to wishlist Add to compare

        Mister Lollipop By One Planet

        Rated 0 out of 5
        KSh200
        One Planet

      Mentor Business Studies Grade 8

      KSh849

      Add to cart

      AFFORDABLE SHIPPING

      from as low as Kshs 150 Shipping within Nairobi

      SUPPORT

      8am to 6pm from Monday - Friday

      24 HOURS RETURN POLICY

      Simply return it within 24 hours after purchase

      100% PAYMENT SECURE

      We ensure secure payment
      with Pesapal

      The School Box Logo
      • Online Retail Store
      • info@theschoolbox.co.ke
      • (+254) 0110 600 141
      • (+254) 0702 371 767
      • Mon-Fri, 8am until 6pm

      Popular Categories

      • Student Boxes
      • Stationery
      • Desk Accessories
      • Text Books
      • Electronics and Computers

      Useful Links

      • My Account
      • Check Out
      • My Cart
      • My Wishlist
      • FAQs

      Services

      • Track My Order
      Copyright ©2022 The School Box. All Rights Reserved.
      • Privacy Policy
      • Terms & Conditions
      HOME
      • Art and Craft Supplies

        Art and Craft Supplies

        • Expressway Powder Paint Yellow 500gms
        • Faber Castell Brush Hair Flat set 4pcs
        • Faber Castell Crayons Regular Wax 12s 75mm
        • Pelikan School Scissors 7 Inch
        • Manila Paper A1 Size 160gms Pink
      • Branded Stationery Products
      • Crayons and all Drawing Coloring Material
      • Desk Accessories
      • Electronics and Computers
      • Erasing Material
      • Exercise Books and Book Covering Materials
      • Files and Folders
      • Glue and Adhesives
      • Ink, Paint and Paint Brushes
      • Paper Supplies, Envelops, Packaging Materials
      • Pencils, Pens, Chalk, Markers, Writing Material
      • Pouch, Case, Bag and Storage Solution
      • Sanitary Items
      • Sporting Goods, Games, Toys
      • Stationery
      • Student Boxes
      • Technical Drawing Supplies
      • Text Books
      CATEGORY
        SEARCH
        Cart (44) Clear Cart Close
        • Remove Item
          Accord HB Pencil Per Piece

          Accord HB Pencil Per Piece

          Qty: 1 KSh14
        • Remove Item
          Cambridge Primary English Workbook 6

          Cambridge Primary English Workbook 6

          Qty: 1 KSh1,920
        • Remove Item
          Royal Brains School Grade 6 Box 2

          Royal Brains School Grade 6 Box 2

          Qty: 2 KSh0
        • Remove Item
          My First French-English Picture Dictionary

          My First French-English Picture Dictionary

          Qty: 1 KSh640
        • Remove Item
          Mentor Kielekezi cha Kiswahili Gredi 7

          Mentor Kielekezi cha Kiswahili Gredi 7

          Qty: 1 KSh760
        • Remove Item
          Faber Castell Brush Hair Round set 4pcs

          Faber Castell Brush Hair Round set 4pcs

          Qty: 1 KSh255
        • Remove Item
          Crotchet

          Crotchet

          Qty: 1 KSh174
        • Remove Item
          EAEP Smart Minds English Grade 7 Approved

          EAEP Smart Minds English Grade 7 Approved

          Qty: 1 KSh550
        • Remove Item
          Healer Of Soles 5d By Oxford

          Healer Of Soles 5d By Oxford

          Qty: 1 KSh267
        • Remove Item
          Careful Where You Hit By Oxford

          Careful Where You Hit By Oxford

          Qty: 1 KSh522
        • Remove Item
          Maasai Kikoi

          Maasai Kikoi

          Qty: 1 KSh1,200
        • Remove Item
          Ua la Muli

          Ua la Muli

          Qty: 1 KSh420
        • Remove Item
          Faber Castell Drawing Pencil 2B

          Faber Castell Drawing Pencil 2B

          Qty: 1 KSh45
        • Remove Item
          Kiswahili For International Schools

          Kiswahili For International Schools

          Qty: 1 KSh2,670
        • Remove Item
          OUP Stars in the Air 3a

          OUP Stars in the Air 3a

          Qty: 1 KSh249
        • Remove Item
          Coloured Cotton Fabric 30 cm by 30 cm

          Coloured Cotton Fabric 30 cm by 30 cm

          Qty: 1 KSh58
        • Remove Item
          KLB Visionary IRE Grade 4 Approved

          KLB Visionary IRE Grade 4 Approved

          Qty: 1 KSh566
        • Remove Item
          PVA Ponal wood glue 5litres

          PVA Ponal wood glue 5litres

          Qty: 1 KSh3,988
        • Remove Item
          Moran Beginning Music Grade 4 Approved

          Moran Beginning Music Grade 4 Approved

          Qty: 1 KSh406
        • Remove Item
          Ambassador Permanent Marker Black

          Ambassador Permanent Marker Black

          Qty: 1 KSh67
        • Remove Item
          River Between (School Edition) EAEP

          River Between (School Edition) EAEP

          Qty: 1 KSh633
        • Remove Item
          Fevicryl Acrylic Colours 500ml

          Fevicryl Acrylic Colours 500ml

          Qty: 1 KSh1,570
        • Remove Item
          FC Black Edition Colour Pencils 12s

          FC Black Edition Colour Pencils 12s

          Qty: 1 KSh980
        • Remove Item
          MTP Home Science Grade 6

          MTP Home Science Grade 6

          Qty: 1 KSh638
        • Remove Item
          Kartasi Artist Sketch Pad A3 50 Sheets

          Kartasi Artist Sketch Pad A3 50 Sheets

          Qty: 2 KSh465
        • Remove Item
          Storymoja Spark Home Science Grade 7 -Approved

          Storymoja Spark Home Science Grade 7 -Approved

          Qty: 1 KSh650
        • Remove Item
          Jua Na Upepo by Phoenix

          Jua Na Upepo by Phoenix

          Qty: 1 KSh249
        • Remove Item
          Princess Imani Level 1b OUP

          Princess Imani Level 1b OUP

          Qty: 1 KSh215
        • Remove Item
          Atoke Asitoke 3d By Oxford

          Atoke Asitoke 3d By Oxford

          Qty: 1 KSh249
        • Remove Item
          Officepoint Children Scissors 5inch Giraffe

          Officepoint Children Scissors 5inch Giraffe

          Qty: 1 KSh198
        • Remove Item
          Queenex CRE Activities Practice Book PP1

          Queenex CRE Activities Practice Book PP1

          Qty: 1 KSh390
        • Remove Item
          Black Color Fabric Dye Cold Water 100gms

          Black Color Fabric Dye Cold Water 100gms

          Qty: 1 KSh600
        • Remove Item
          EAEP Akili Pevu Kiswahili Grade 7 (Approved)

          EAEP Akili Pevu Kiswahili Grade 7 (Approved)

          Qty: 1 KSh522
        • Remove Item
          Over The Fence By Oxford

          Over The Fence By Oxford

          Qty: 1 KSh250
        • Remove Item
          KLB Topscholar Pre Technical Studies Grade 8

          KLB Topscholar Pre Technical Studies Grade 8

          Qty: 1 KSh569
        • Remove Item
          God's Case: No Appeal

          God's Case: No Appeal

          Qty: 1 KSh400
        • Remove Item
          Lady Bird 9c

          Lady Bird 9c

          Qty: 1 KSh250
        • Remove Item
          A Pair Of Garden Gloves

          A Pair Of Garden Gloves

          Qty: 1 KSh812
        • Remove Item
          New Integrated English form 4 Students book

          New Integrated English form 4 Students book

          Qty: 1 KSh603
        • Remove Item
          Mentor Agriculture Learners Grade 5

          Mentor Agriculture Learners Grade 5

          Qty: 1 KSh580
        • Remove Item
          Longhorn CRE Activities PP1

          Longhorn CRE Activities PP1

          Qty: 1 KSh620
        • Remove Item
          Veda Scientific Calculator SX-82MS

          Veda Scientific Calculator SX-82MS

          Qty: 1 KSh1,390

        Subtotal: KSh28,069

        View cart Checkout

        Continue Shopping

        CART
        preloader