Michel Mathien Books

Force est de constater aujourd'hui le rôle accru et déterminant des médias dans la quasi totalité des conflits armés. L'immédiateté de l'information électronique fait souvent du journaliste un acte...

La societe de l'information entre mythes et realites

By Michel Arnaud, Michel Mathien

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Les medias de la diversite culturelle dans les pays latins d'Europe

By Annie Lenoble Bart, Michel Mathien

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Les medias de l expression de la diversite culturelle en Afrique

By Serge Theophile Balima, Michel Mathien

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

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.