Marcelo Escobar Books

Federalismo y Descentralizacion En Grandes Ciudades

By Marcelo Escolar, Gustavo Badia, Marcelo Escobar, Seminario Internacional Autonomia Gobernabilidad Y Control Ciudadano En El Proceso De Descentralizacion De Buenos Aires 2000 Buenos Aires Argentina

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Mito del Reyno de Chile

By Marcelo Escobar

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Mito del Reyno de Chile Siglo XX

By Marcelo Escobar

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Cerramos el ciclo que iniciamos con nuestro primer libro, aquel donde emprendimos la tarea de relatar y reinventar capítulos olvidados, inusitados, de nuestra agitada historia, la gesta de hombres...

En Busca de la Verdadera Historia de Cushcatan el Salvador

By Salvador Nunez, Marcelo Escobar

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Lo que todos nombran pero nadie ha visto

By Marcelo Escobar

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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.