Jan Erik Schulte Books

Zwangsarbeit und Vernichtung

By Jan Erik Schulte

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UN Blauhelme

By Jan Erik Schulte

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Die UN-Blauhelme gehören bis heute zu den wichtigsten Organen der Vereinten Nationen. Kanada galt im 20. Jahrhundert als der Staat, der sich am stärksten mit dem UN Peacekeeping identifizierte und...

Euthanasie Und Holocaust

By Jorg Osterloh, Jan Erik Schulte

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Sachsen und der Nationalsozialismus

By Francesca Weil, G. Heydemann, Jan Erik Schulte

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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.