Hans Peter Bartels Books

Wir sind die Guten

By Hans Peter Bartels

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Eine kurze Verteidigung der Politik

By Hans Peter Bartels

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Fruhlingssturm!

By Hans Peter Bartels

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Junge Presse

By Hans Peter Bartels

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Strategic autonomy and the defence of Europe

By Uwe Optenhogel, Hans Peter Bartels, Anna Maria Kellner

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Over the last decade European Common Security and Defence Policy (CSDP) has been one of the weakest links of European integration. While the member states proceeded with uncoordinated cuts in their...

Menschen in Figurationen

By Hans Peter Bartels

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Menschen in Figurationen

By Hans Peter Bartels

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Logik und Weltbild

By Hans Peter Bartels

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Germany and a Europe of defence

By Hans Peter Bartels

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Unsere Demokratie

By Hans Peter Bartels

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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.