Maria Luisa Garcia Books

"El gatito quire conocer donde viven sus amigos. ¿Quieres acompañarlo? Un atractivo cuento con peluche en la cubierta, para que los niños acaricien al gatito y descubran las casas de los animales"-...

Cachorro guau guau

By Maria Luisa Garcia

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"El cachorro sale a buscar algo para comer. ¿Quieres acompañarlo? Un atractivo cuento con peluche en la cubierta, para que los niños acaricien al cachorro y aprendan lo que comen otros animales"--B...

Teo, el potrillo inquieto

By Maria Luisa Garcia

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Transportes

By Maria Luisa Garcia

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En la granja

By Maria Luisa Garcia

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Discover the different animals and colors found on the farm. Descubre los diferentes animales y colores que se encuentran en la granja.

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.