Hamadou Adama Books

De l Adamawa a l Adamaoua

By Hamadou Adama

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L' islam au Cameroun

By Hamadou Adama

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De toutes parts, l'islam est décrié comme inapte à l'exercice démocratique et hostile à l'humanisme. Pourtant il existe des modèles d'islam qui dépassent le cadre purement conflictuel opposant géné...

L islam et le vivre ensemble en Afrique subsaharienne

By Hamadou Adama, Drissa Kone

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"Cet ouvrage aborde, avec un regard pluriel, la problématique de l'islam et du vivre-ensemble en Afrique subsaharienne au cours de ces dernières décennies. Tout compte fait, les migrations ancienne...

Patrimoine et sources de l histoire du Nord Cameroun

By Hamadou Adama

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Un manuscrit Arabe sur l'histoire du royaume Peul de Kontcha dans le Nord-Cameroum

By Thierno Moctar Bah, Hamadou Adama

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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.