Regina Wecker Books

Zwischen Okonomie und Ideologie

By Regina Wecker

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FremdeFrau

By Ursula Jecklin, Silke Redolfi, Regina Wecker, Silvia Hofmann

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Eugenik und Sexualitat

By Regina Wecker

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Eugenische Vorstellungen beeinflussten Medizin, Psychiatrie, Sexual- und Rechtswissenschaft bis über die Mitte des 20. Jahrhunderts hinaus. Diese nachhaltige Wirkung beruhte auf der Vorstellung, di...

Wie Nationalsozialistisch Ist Die Eugenik What Is National Socialist about Eugenics

By Bernhard Dietz, Gabriele Czarnowski, Regina Wecker, Daphne Hahn, Ursula Ferdinand

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Vom Nutzen der Geschichte

By Regina Wecker, Claudia Opitz

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Die schutzbedurftige Frau

By Regina Wecker

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FrauenArbeit

By Ursula Jecklin, Silke Redolfi, Regina Wecker, Silvia Hofmann

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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.