ALFREDO MARTINEZ PEREZ Books

CURSO DE SEGURIDAD SOCIAL PARTE GENERAL CONCEPTOS BASICOS CASOS PRACTICOS Y PREGUNTAS TIPO TEST

By MARIA DOLORES URENA GIRON, MARIA BELEN FERNANDEZ COLLADOS, ALFREDO MARTINEZ PEREZ

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Lecciones de Derecho Sindical. 1a Ed.

By GEMA CHICANO SAURA, MARIA TERESA GARCIA CASTILLO, FRANCISCA MARIA FERRANDO GARCIA, FRANCISCO JIMENEZ ROJAS, FRANCISCO ORTIZ CASTILLO, MONSERRATE RODRIGUEZ EGIO, FRANCISCO MIGUEL ORTIZ GONZALEZ CONDE, ALFREDO MARTINEZ PEREZ, ANTONIO MARTINEZ MUNOZ, ANTONIO MEGIAS BAS

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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.