Carlos Mesa Books

Barcelona insolita y secreta

By Rocio Sierra Carbonell

Average: 0.00, 0 Ratings

Secret Barcelona

By Rocio Sierra Carbonell

Average: 0.00, 0 Ratings

TRAVEL & HOLIDAY GUIDES. The secrets of Gaudi and the Sagrada Familia, a taxi-ride in the nude, a fantastic model railway network below the central station, a mysterious hand, an extraordinary diss...

Barcelone insolite et secrete

By Rocio Sierra Carbonell, Carlos Mesa

Average: 0.00, 0 Ratings

Barcelone insolite et secrete

By Rocio Sierra Carbonell, Carlos Mesa

Average: 0.00, 0 Ratings

Guia de la Cataluna magica

By Carlos Mesa

Average: 0.00, 0 Ratings

Profecias mayas

By Carlos Mesa

Average: 0.00, 0 Ratings

En esta obra se expone todo acerca del Códice K para saber si ocurrirá el fin de un ciclo cósmico, un cambio en el campo magnético de la Tierra, un nuevo paso en la evolución o, simplemente, para e...

Profecias mayas

By Carlos Mesa

Average: 0.00, 0 Ratings

Planeta Insolito

By Carlos Mesa

Average: 0.00, 0 Ratings

Barcelona Insolita y Secreta

By Rocio Sierra Carbonell, Carlos Mesa

Average: 0.00, 0 Ratings

Secret Barcelona

By Rocio Sierra Carbonell, Carlos Mesa

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.