Antonio Lopez Vega Books

Gregorio Maranon

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Del conjunto de integrantes de la llamada generación del 14, intelectuales para los que la europeización de España era una preocupación urgente, Gregorio Marañón brilla con luz propia. Paradigma li...

1914. El ano que cambio la historia

By Antonio Lopez Vega

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Espana y los Estados Unidos en la era de las independencias

By Antonio Lopez Vega, Eduardo Garrigues

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Cien anos de la huelga de 1917

By Juan Pablo Fusi, Montserrat Huguet Santos, Cesar Luena, Antonio Lopez Vega, Santos Julia, Joan Serrallonga I Urquidi, Abdon Mateos

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Biobibliografia de Gregorio Maranon

By Antonio Lopez Vega

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Maranon, academico

By Antonio Lopez De Vega, Antonio Lopez Vega

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Biography

By Metropolitan International University, Andres Pastrana, Antonio Lopez Vega

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Generacion del 14

By Antonio Lopez Vega

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Generacion del 14

By Antonio Lopez Vega

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Building Knowledge

By Maria Teresa Del Olmo Ibanez, Antonio Lopez Vega

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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.