Werner Weidenfeld Books

Demokratie und Marktwirtschaft in Osteuropa

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Standort Europa

By Werner Weidenfeld

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Central and Eastern Europe on the way into the European Union

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America and Europe

By Werner Weidenfeld, Werner Weidenford

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A success story at the crossroads - the partial erosion of the relationship between Europe and America is undeniable. Even declarations of mutual friendship are no longer enough to hide the emergin...

Transformation in the Middle East and North Africa

By Sven Behrendt, Werner Weidenfeld, Josef Janning

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Partnerschaft gestalten

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Creating partnership

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Wege zur Erneuerung der Demokratie

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Paving the way for EU completion: what the IGC 2000 needs to do

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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.