Ortega Jorge Books

Conservation Genetics in Mammals

By Ortega Jorge, Jesus E. Maldonado

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Lo cotidiano detras de la lente

By Martha Patricia Zarza Delgado, Ortega Jorge, Carolina Serrano Barquin, Hector Serrano Barquin

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This publication is about a group of images collected in municipalities in extreme poverty of three Mexican regions: Chiapas, Oaxaca and the State of Mexico. The everyday reflected in the photograp...

Lo cotidiano detras de la lente

By Martha Patricia Zarza Delgado, Ortega Jorge, Carolina Serrano Barquin, Hector Serrano Barquin

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La literatura en los siglos XIX y XX

By Antonio Saborit, Ignacio M. Sanchez Prado, Ortega Jorge

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La literatura en los siglos XIX y XX

By Ortega Jorge, Antonio Saborit, Ignacio M. Sanchez Prado

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Devocion por la piedra

By Ortega Jorge

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Guia de forasteros

By Ortega Jorge

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Guia de forasteros

By Ortega Jorge

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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.