Fernando Rei Books

DERECHO ADMINISTRATIVO DEL MEDIO AMBIENTE

By Jose Ignacio Sarmiento Larrauri, Ignacio Zamora Santa Brigida, Maria Astrid Munoz Guijosa, Domingo Carbajo Vasco, Jorge Fernandez Miranda Fernandez Miranda, Mariano Teijeira Rodriguez, Fernando Gonzalez Botija, Maria Pilar Dopazo Fraguio, Fernando Rei, German Valencia Martin, Miguel Angel Ruiz Lopez

Average: 0.00, 0 Ratings

Governanca e paradiplomacia ambiental

By Fernando Rei, Alcindo Goncalves

Average: 0.00, 0 Ratings

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.