Francisca Valiente Books

Observe comment sauver la planete

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Observe le football et trouve l intrus OBSERVE ET TROU

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Observe le monde de l equitation et trouve l intrus

By Francisca Valiente

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Observe le Moyen Age

By Francisca Valiente

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"Album constitué de douze panoramas de synthèse hyperréalistes invitant à explorer le Moyen Âge à travers quelques événements qui l'ont marqué et la vie de ses habitants. La ville de Byzance, les e...

El mar

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Piratas

By Francisca Valiente, Equipo Susaeta

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Animales del mundo

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Busca magos y seres mitologicos

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1000 Animales para buscar con pegatinas n. 3

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1000 Animales para buscar con pegatinas n.4

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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.