Manuel J. Parodi Alvarez Books

428 despues de Cristo

By Manuel J. Parodi Alvarez, Giusto Traina

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Compartiendo el patrimonio

By Marta Lopez Heredia, Victor Velezmoro Montes, Oliva Rodriguez Gutierrez, Manuel J. Parodi Alvarez, Emma Gargurevich Gonzalez, Cesar W. Astuhuaman Gonzales, Francisco Jose Garcia Fernandez, Jose Miguel Zapata Chau, Enrique Garcia Vargas, Alejandro Diez Hurtado, Juan Agudo Torrico, Jorge Pavel Elias Laquernaque, Javier Hernandez Ramirez, Joaquin Marquez Perez, Javier Verdugo Santos

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Rios y lagunas de Hispania como vias de comunicacion

By Manuel J. Parodi Alvarez

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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.