Philippe Andrieux Books

La maitrise du vitrail

By Philippe Andrieux, Christine Andrieux

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Mysteria

By Philippe Andrieux, Luc Rigoureau, La Peniche, Laure Mistral, Thierry Segur

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Mysteria. Le secret du domaine

By Philippe Andrieux

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Des brigands s'emparent de la charrette de quatre amis qui rentraient à Rome (les héros des volumes ##Mysteria##). Témoin d'un vol à l'auberge où les garçons se sont réfugiés, Antonius est enlevé....

Les pirates de Neptune

By Philippe Andrieux

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Code annote des societes commerciales

By Philippe Andrieux

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Mysteria

By Philippe Andrieux Laure Mistral Luc Rigoureau La Peniche Thierry Segur

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Traite pratique des societes anonymes

By Philippe Andrieux

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L' identite humaine en question

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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.