Christian Dewald Books

Elisabeth Büttner [1961-2016] hat das Kino stets als kollektiven Erfahrungs- und Möglichkeitsraum des Ich, als Raum der Affekte und der Erkenntnis gleichermassen begriffen. Den Film schätzte sie we...

Das tagliche Brennen.

By Christian Dewald, Elisabeth Buttner

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Film Geschichte Osterreich.

By Christian Dewald, Elisabeth Buttner

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Wien im Film

By Christian Dewald

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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.