Jose Andres Rojo Books

Las diabluras del lapiz

By Jose Andres Rojo

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Hotel Madrid

By Jose Andres Rojo

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Peter Gabriel

By Jose Andres Rojo

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Paseos por mi jaula

By Jose Luis Gallero, Jose Andres Rojo, Carmen Gutierrez, Manuel Azana

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Vicente Rojo

By Jose Andres Rojo

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Militar, católico y patriota. Con esos términos se presentaba Vicente Rojo y, por eso mismo, su compromiso con la República ha resultado para muchos historiadores un enigma. Sin embargo, su radical...

Camino a Trinidad

By Jose Andres Rojo

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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.