Giorgio Ferrario Books

Mejora tu vista con la gimnasia de los ojos de los 40 anos en adelante

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Buena visión juega un papel crucial en su movilidad y su disfrute de la vida, por lo que seguramente tendrá sentido para optimizar la vista tanto como le sea posible: en este libro usted aprenderá...

Guerir la presbytie avec la methode Bates

By Giorgio Ferrario

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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.