Ana Isabel Conejo Books

Manual de la Navidad para toda la familia

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"Aprende a realizar decoraciones y manualidades. Crea tu calendario de Adviento y tus postales de Navidad. Encuentra prácticos consejos para montar el belén y el árbol. Sorprende a tus invitados co...

Atlas

By Ana Isabel Conejo, Ana Isabel Conejo Alonso

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Todo lo abierto

By Ana Isabel Conejo

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Todo lo abierto

By Ana Isabel Conejo

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Rostros

By Ana Isabel Conejo

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Zapatos de cristal

By Ana Isabel Conejo

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Los cabellos de Santa Cristina

By Ana Isabel Conejo

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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.