Federico Mayor Books

The New Page (UNESCO (In Association With))

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The notion of a 'new page' first occurred to me in 1988 as the first agreements on nuclear non-proliferation and on a genuine reduction in tactical and strategic missiles came within reach. Changes...

The World Ahead

By Federico Mayor

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La paix demain?

By Federico Mayor

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L' enseignement superieur au XXIe siecle

By Mayor Frederico, Tanguiane Sema

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Un monde nouveau

By Jerome Binde, Federico Mayor

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New page

By Federico Mayor

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UNESCO--an ideal in action

By Federico Mayor

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Science and power

By Federico Mayor

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Memory of the future

By Federico Mayor

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Terral

By Federico Mayor

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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.