Augusto Del Valle Books

Inter Foto 1979 1980

By Juan Mendoza Montevideo, Augusto Del Valle

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Inter-Foto started in 1979, as part of an initiative of a group of young photographers, in many cases, militants from Vanguardia Revolucionaria (VR), who published their images on "Amauta", the "Se...

Arte moderno

By Max Hernandez Calvo, Horacio Ramos Cerna, Pablo Cruz, Ricardo Kusunoki, Luis Eduardo Wuffarden, Augusto Del Valle

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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.