Masao Javier Lopez Sako Books

Derecho Ambiental

By Ignacio Jimenez Soto, Carolina Cardenas Paiz, Maria Asuncion Torres Lopez, Jesus Conde Antequera, Estanislao Arana Garcia, Francisco Javier Duran Ruiz, Leonardo Sanchez Mesa Martinez, Asensio Navarro Ortega, Francisco Miguel Bombillar Saenz, Masao Javier Lopez Sako, Francisco Luis Lopez Bustos

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Conceptos para el estudio del Derecho administrativo II en el grado

By Ma Piedad Lazuen Alcon, Maria Asuncion Torres Lopez, Ana Isabel Olmedo Gaya, Jesus Conde Antequera, Estanislao Arana Garcia, Francisco Javier Duran Ruiz, Francisca L. Villalba Perez, Riansares Lopez Munoz, Asensio Navarro Ortega, Francisco Miguel Bombillar Saenz, Masao Javier Lopez Sako, Federico A. Castillo Blanco

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Regulacion y autorizacion de los parques eolicos

By Masao Javier Lopez Sako

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Energia eolica

By E. Arana, Luis Jesus Sanchez De Tembleque, Ma. Asuncion Torres Lopez, Masao Javier Lopez Sako

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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.