René Lebrun Books

Cardinalis Julianus Ries Pastor Eruditissimus

By Etienne Van Quickelberghe, Rene Lebrun

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Samuha, foyer religieux de l'empire hittite

By Rene Lebrun

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D age en age

By Journees Universitaires De Herisson 3rd 2006 Herisson France

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A la suite de la mise en place d'une nouvelle structure d'accueil pour les personnes atteintes de la maladie d'Alzheimer, des universitaires ont tenté de cerner quelques-unes des questions qui se p...

Deus Medicus

By Agnes Degreve, Rene Lebrun

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Hethitica XVII

By De Vos, Raimond E., Lebrun R.

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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.