Boris Gobille Books

Le mai 68 des ecrivains

By Boris Gobille

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Mai 68

By Boris Gobille

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Une synthèse des travaux réalisés par les historiens, les politistes et les sociologues sur mai 1968. L'auteur prend en compte l'ensemble des acteurs de Mai, les étudiants ainsi que les ouvriers, l...

Mai 68 par celles et ceux qui l ont vecu

By Christelle Dormoy Rajramanan, Edwy Plenel, Boris Gobille, Erik Neveu

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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.