Philippe Andre Books

La liaison serie RS232

By Philippe Andre

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La resistance confisquee

By Philippe Andre

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"Maillon oublié entre la France libre et la résistance intérieure, les délégués militaires régionaux (DMR) ont marqué par leur action l'histoire de la Résistance française, mais non sa mémoire. Ces...

Exercises de Geometrie

By Philippe Andre

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Exercises de Geometrie

By Philippe Andre

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From Interstellar Clouds to Star Forming Galaxies

By Pascale Jablonka, Floris Van Der Tak, Philippe Andre

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Nuages gris

By Philippe Andre

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Les fetes juives et leur sens prophetique et spirituel

By Philippe Andre

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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.