Sally M. Walker Books

Levers
Levers

By Sally M. Walker, Roseann Feldmann

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Pulleys
Pulleys

By Sally M. Walker, Roseann Feldmann

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Screws
Screws

By Sally M. Walker, Roseann Feldmann

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Work
Work

By Sally M. Walker, Roseann Feldmann

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Vowel Family
Vowel Family

By Sally M. Walker

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Early Bird Nature Books
Early Bird Nature Books

By Sally M. Walker

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Mosquitoes
Mosquitoes

By Sally M. Walker

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What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.

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