Pierre Andre Perissol Books

A bonne ecole

By Pierre Andre Perissol

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Au coeur de la Visitation

By Gerard Picaud, Jean Foisselon, Philippe Barbarin, Pierre Andre Perissol

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Bien que fondé voici près de 400 ans, l'ordre de la Visitation reste à ce jour pour beaucoup méconnu. En effet, rares sont ceux qui, venus de l'extérieur, purent pénétrer au sein d'un monastère de...

Le defi social

By Pierre Andre Perissol

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En mal de toit

By Pierre Andre Perissol

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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.