Manuel Atienza Books

*Tras la justicia* trata de contestar a la pregunta de cómo —o hasta qué punto— es posible alcanzar la justicia por medio del Derecho. Va dirigido a un público muy amplio y pretende introducir en e...

Las piezas del Derecho

By Manuel Atienza

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El sentido del Derecho

By Manuel Atienza

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El Derecho como argumentacion

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La dimensión argumentativa del Derecho es una clave esencial para entender a fondo muchos problemas de la teoría del Derecho y para actuar con sentido en el contexto de las diversas prácticas juríd...

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.