Pascal Desjours Books

Les climats

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Rassemble 15 expériences simples, pour mieux comprendre les mécanismes du climat de la planète, et les nombreux facteurs qui le régissent. Des expériences et des explications qui permettent de réfl...

Les etoiles un monde encore secret

By Manu Boisteau, Pascal Desjours

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Le Corps humain un etonnant systeme

By Pascal Desjours

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Terre planete de vie

By Pascal Desjours

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Etonnantes mesures

By Pascal Desjours

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Les Hommes prehistoriques

By Pascal Desjours

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La vie dans l eau

By Pascal Desjours

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Chaque volume de cette collection aborde un thème précis qui est décortiqué en une quinzaine de points. Chacun, à l'exception de l'introduction et de l'historique, est traité en quatre pages où une...

Les Saisons et le climat

By Pascal Desjours

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Des engins pour aller partout

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Sur les traces des humains

By Pascal Desjours

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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.