Christoph Baumer Books

Eastern Tibet

By Therese Weber, Christoph Baumer

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History of Central Asia The

By Christoph Baumer

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The history of Central Asia

By Christoph Baumer

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An illustrated history of one of the most compelling and mysterious regions on earth. It is a unique travelogue and resource and will appeal to scholars and students of antiquity, history, archaeol...

The Church of the East

By Christoph Baumer

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Traces in the desert

By Christoph Baumer

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Bon. Die lebendige Ur Religion Tibets.

By Christoph Baumer

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Ost Tibet. Brucke zwischen Tibet und China.

By Therese Weber, Christoph Baumer

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Urban cultures of Central Asia from the Bronze Age to the Karakhanids

By Christoph Baumer, Mirko Novak

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For the first time a comprehensive presentation of the development of urban cultures in Central Asia from the Early Bronze Age (around 3000 BC) to the Middle Ages (about 1200 AD) is exemplarily ill...

Geisterstadte der sudlichen Seidenstrasse

By Christoph Baumer

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Die Sudliche Seidenstrasse. Inseln im Sandmeer.

By Christoph Baumer

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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.