Bernard Marcelis Books

Reflechir le monde

By Anne Laure Chamboissier

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Pierre Besson

By Pierre Besson

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Pol Quadens

By Pol Quadens, Bernard Marcelis, Jean Louis Servan Schreiber

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Gerard Garouste

By Gerard Garouste, Xavier Roland, Didier Martens, Bernard Marcelis

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La Belgique

By Bernard Marcelis, Bernard Plossu

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Bernard Plossu est un photographe français parmi les plus importants et les plus influents. Cet ouvrage, en forme de bilan, montre une sélection des photographies effectuées au cours de ses nombreu...

Johan Muyle

By Johan Muyle

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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.