Ettore Gelpi Books

Lifelong education and inter-national relations

By Ettore Gelpi

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Future for Lifelong Education.

By Ettore Gelpi

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Au-delà des institutions "éducatives, nationales et internationales, l'auteur de ce livre a été pendant des décennies impliqué dans des actions syndicales. De là, une vision dynamique du travail qu...

TRAVAIL ET MONDIALISATION - Regards du Nord et du Sud

By Ettore Gelpi

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Ne pas gêner les multinationales, telle est la nouvelle règle d'or. "On est en train d'imposer à toutes les sociétés une tiers-mondialisation, écrit Juan Antonio Bofill; les conséquences en sont di...

La educacion permanente

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Trabajo educacion y cultura

By VV.AA VV.AA.

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Il lavoro

By Ettore Gelpi

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Complessita umana, ricerca e formazione

By Ettore Gelpi

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Lifelong Education and International Relations

By Ettore Gelpi

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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.