Nuria Pérez Books

Avaluem competencies basiques. 5 Primaria

By Ariel Alejandro Gomez, Alfonso Guerra Reboredo, Sofia Balzola Careaga, Sandra Aguilar Latorre, Nuria Perez, Rafael Carralon Escribano, Lluis Marti Sauri, Miriam Pena Romano, Lluis Filella Garcia

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Avaluem competencies basiques. 6 Primaria

By Ariel Alejandro Gomez, Alfonso Guerra Reboredo, Sofia Balzola Careaga, Nuria Perez, Rafael Carralon Escribano, Lluis Marti Sauri, Marta Montana Ros, Miriam Pena Romano, Lluis Filella Garcia

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Competencias basicas. 5 Primaria

By Ariel Alejandro Gomez, Alfonso Guerra Reboredo, Nuria Perez, Rafael Carralon Escribano, Miriam Pena Romano, Lluis Filella Garcia

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El poder de la presencia

By Amy Joy Casselberry Cuddy

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"Cuando ejercemos nuestro poder personal, adquirimos presencia, entendida como la capacidad de expresar los propios pensamientos, sentimientos, valor y potencial de manera que resuenen y conecten c...

El monstruo del monoculo y otras bestias

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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.