Ken Langdon Books

Apprenez a bien negocier
Apprenez a bien negocier

By Langdon Ken

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Shang ye shi shang de 100 ge da chuang yi
Shang ye shi shang de 100 ge da chuang yi

By Ken Langdon

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Ben shu xuan qu le ju you dai biao xing de 100 ge shang ye chuang yi, Bao kuo chan pin ge xin chuang yi, Qi che biao yu chuang yi he pei xun gong yi chuang yi deng.

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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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