Eduardo Haro Tecglen Books

«No hablo en este relato de la II República como período político, o histórico, sí de un niño delante de ella. Empezó a vivir en una casa donde una mujer cosía a escondidas los tres trozos de tela...

La buena memoria de Fernando Fernan-Gomez y Eduardo Haro Tecglen

By Fernando Fernan Gomez

Average: 0.00, 0 Ratings

Diccionario politico

By Eduardo Haro Tecglen

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.