McMahon Books

Trm, Psychology & You
Trm, Psychology & You

By McMahon

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Great Training Robbery
Great Training Robbery

By McMahon

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Animal Homes
Animal Homes

By Moore, McMahon

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Animals Without Backbones
Animals Without Backbones

By Moore, McMahon

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Kitchen Chemistry
Kitchen Chemistry

By Moore, McMahon

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People Who Help Us
People Who Help Us

By Moore, McMahon

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Teaching Children to Focus
Teaching Children to Focus

By McMahon

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Related Articles from our Blog

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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