Rafael Torres Books

Demuestre que no es un robot

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Ciencia o pseudociencia

By Raquel Tenorio, Marta Cobo, Mateo Seoane, Jose Gallardo, Paula Ortega, Susanna Manrubia, Maria De Los Angeles Hueso, Ines Ma Anton, Rafael Torres, Carlos Pedros, Moises Maestro

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Los esclavos de Franco

By Rafael Torres

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En *Los esclavos de Franco, título que recuerda y confirma la autoría personal del Caudillo en la génesis de aquella despiadada obra, se revela cuanto el pacto de amnesia de la Transición hurtó, so...

Monasterio de Silos

By Rafael Torres

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Desaparecidos de la guerra de Espana (1936-?)

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Miles de españoles desaparecieron durante y después de nuestra guerra. Desaparecieron de muchas formas y su rastro y su memoria casi se perdió para siempre. Este libro supone la primera monografía...

Raros de Europa

By Rafael Torres

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Victimas de la victoria

By Rafael Torres

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Vidas ejemplares (raros. anonimos. libres)

By Rafael Torres

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Ese cadaver

By Rafael Torres

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La mirada en la nuca

By Rafael Torres

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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.