Karin Wieckhorst Books

Karin Wieckhorst

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'In the mid-1980s the 'Begegnungen in Ateliers' series took Karin Wieckhorst to Halle, Dresden, Karl-Marx-Stadt, Berlin and Leipzig, to artists born in the years 1933-1961. The pictures taken there...

Ostberlin 1983-1986

By Karin Wieckhorst

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Ostberlin 1983-1986

By Karin Wieckhorst

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Die Darstellung Des Antifaschistischen Widerstandes In der Kinder Und Jugendliteratur der Sbz Ddr

By Karin Wieckhorst

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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.