Stephane Pequignot Books

Diplomatie et relations internationales au Moyen Age

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"Les "relations internationales" à l'époque médiévale ont constitué un champ de recherches privilégié au XIXe siècle et jusqu'aux premières décennies du siècle suivant. Inspirés par la conception p...

Paroles de negociateurs

By Stefano Andretta, Marie Karine Schaub, Jean Claude Waquet, Christian Windler, Stephane Pequignot

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Les conflits d archives

By Yann Potin, Stephane Pequignot

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Au nom du roi

By Stephane Pequignot

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Correspondance Entre Souverains Princes et Cites Etats

By Stephane Pequignot, Denise Aigle

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"La création au XIIIe siècle de l’Empire mongol suscite de fréquents échanges diplomatiques entre puissances orientales, mais aussi entre l’Orient, Byzance et l’Occident. À cette même période, les...

De l ambassadeur

By Stefano Andretta, Jean Claude Waquet, Stephane Pequignot

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Correspondance Entre Souverains Princes et Cites Etats

By Denise Aigle, Stephane Pequignot

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Annexer

By Pierre Savy, Stephane Pequignot

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Les langues de la negociation

By Dejanirah Couto, Stephane Pequignot

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Companion to the Mirrors for Princes Literature

By Noelle Laetitia Perret, Stephane Pequignot

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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.