Sonja Bougaeva Books

Mein grosses Wimmel und Worterbuch 10

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El gran bostezo

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"Un bostezo, como una risa, es muy contagioso. Y después del gran bostezo, ¡dormir es delicioso!" --From publisher's description. "It's night-time in the zoo and all the animals are getting sleepy...

Dues germanes tenen visita

By Carme Gala, Sonja Bougaeva

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En Barnie

By Anna Soler Horta, Sonja Bougaeva

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Malena Balena

By Gerard Malet, Sonja Bougaeva, Davide Calli

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Story of Crime and Punishment

By Sonja Bougaeva, Abraham B. Yehoshua

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Mein gro C es Wimmel und Wo rterbuch

By Sonja Bougaeva

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Barnie

By Bougaeva Sonja

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Por que la senora G. se volvio tan grunona y por que ahora vuelve a ser tan encantadora

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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.