Herve Guillemin Books

Economie et democratie

By Marlyse Pouchol, Henri Jorda, Herve Guillemin

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Economie et democratie

By Marlyse Pouchol, Henri Jorda, Herve Guillemin

Average: 0.00, 0 Ratings

ECHANGES MARCHE ET MARCHANDISATION

By Herve Guillemin

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Voici une contribution aux débats autour du concept de marché, cette institution qui conditionne de plus en plus la vie quotidienne de l'humanité. Quelle est la nature du marché ? Quelle place occu...

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.