John Alder Books

Schalke 04
Schalke 04

By John Alder

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Bayer 04 Leverkusen
Bayer 04 Leverkusen

By John Alder

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German Ruhrgebiet
German Ruhrgebiet

By John Alder

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Discovering German Football
Discovering German Football

By John Alder

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Fortuna dusseldorf
Fortuna dusseldorf

By John Alder

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Housing association law
Housing association law

By John Alder

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Armenia Bielefeld
Armenia Bielefeld

By John Alder

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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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