Alfonso Gual Gual Books

L aventura de l esser huma

By Salvador Cabedo Manuel, Alfonso Gual Gual

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Els Embolics de Vicent

By Gracia Ma Gonzalez, Ma Jose Ballester Ferrandis, Ma Dolores Furio, Rosa Lara, Vanesa Donate, Gracia Maria Gonzalez Lostado, Inmaculada Pascual Osuna, Alfonso Gual Gual, Ana Isabel Llorente, Lorena Benlliure, Manuela Lopez

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Atenea

By Adriana Dasi Bretones, David Cantillo, Roser Llop Grifo, Alba Martinez Amoros, Antonia Garcia Garcia, Vicent Ramada, Isaac Aineto, Eva Palazon, Fernando Rodriguez Beltran, Gabriela Recio, Agustin Callejo, Cristina Peris Rodriguez, Luis Caro, Pascual Casan Munoz, Alfonso Gual Gual, Vanessa Cano, Jose Felix Baselga Sanchez, Rafael Cabezas Conchina, Rogelio Ardoy Heredia, Mario Castello Segrelles

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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.