Ansgar Oswald Books

Architektur fur die russische Raumfahrt

By Ansgar Oswald, Maryna Demydovets, Philipp Meuser

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In der Sowjetunion genossen die Raumfahrt und die mit ihr verbundene Raketentechnik oberste Priorität. Denn mit dem Start des ersten künstlichen Erdsatelliten Sputnik im Jahr 1957 und mehr noch mit...

Altengerechtes Wohnen

By Ansgar Oswald, Gerhard Bosch, Barbara S. Hergott, Jennifer Tobolla

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Architectural models

By Ansgar Oswald

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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.