Jacques Fontanel Books

Avec la renaissance d'une Russie indépendante, le retour vers le capitalisme s'est accompagné d'un refus de l'interventionnisme étatique. Ce rejet du rôle économique de l'État a été accompagné par...

JOHN KENNETH GALBRAITH - L'ere de l'opulence et le liberalisme

By Michel A. Bailly Jacques Fontanel Eric Thosun Ma

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J. K. Galbraith, économiste de renom, né en 1908, est autant connu pour la richesse de ses écrits que pour ses engagements politiques. Son oeuvre éclaire le monde ardu des affaires : le rôle des gr...

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.