Juanjo Alonso Books

El Camino de Santiago en Mountain Bike

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EL CAMINO DE SANTIAGO EN MOUNTAIN BIKE

By Juan Jose Alonso Checa

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Manual de cicloturismo

By Juanjo Alonso

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Probablemente una de las personas que más y mejor conocen la bici, Juanjo Alonso (vuelta al mundo en bici), nos asesora sobre equipos y accesorios cicloturistas, alimentación y entrenamiento, desti...

Camino de Santiago

By Juanjo Alonso

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Transcantabrica en BTT

By Juanjo Alonso

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Camino del norte en BTT

By Juanjo Alonso

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Camino de Santiago

By Juanjo Alonso

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Camino de Santiago

By Juanjo Alonso

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Camino del Norte

By Juanjo Alonso

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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.