Cecilia Belza Books

El legado de roma

By Chris Wickham, Cecilia Belza, Gonzalo Garcia

Average: 0.00, 0 Ratings

Se desataron todos los infiernos

By Max Hastings, David Leon, Cecilia Belza, Gonzalo Garcia

Average: 0.00, 0 Ratings

Este es sobre todo un libro de experiencias humanas, nos dice Max Hastings, autor de libros tan valiosos como *Armagedon*, *Némesis* y *La guerra de Churchill*, que ha querido culminar su carrera c...

Cinco d as que estremecieron al mundo

By Nicholas Best, Cecilia Belza, Gonzalo Garc A

Average: 0.00, 0 Ratings

Cinco dias que estremecieron al mundo

By Nicholas Best, Cecilia Belza, Gonzalo Garcia

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.