Barbara Schock Werner Books

Zwischen Kreuz und Zinne

By Thomas Bitterli Waldvogel, Barbara Schock Werner

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Kolner Dom

By Barbara Schock Werner

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Burgen der Kolner Erzbischofe

By Barbara Schock Werner

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"Wolkenburg, Rolandseck, Drachenfels - diese klingenden Namen bezeichnen nur einige der zahlreichen Burgen, welche die Kölner Erzbischöfe im Laufe von 800 Jahren errichtet, erworben oder erkämpft h...

Nurnberg

By Barbara Schock Werner

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Die Bauten im F urstbistum Wurzburg unter Julius Echter von Mespelbrunn 1573 - 1617: Struktur, Organisation, Finanzierung und k unstlerische Bewertung

By Barbara Schock Werner

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Kunstrecht und Kunstgeschichte

By Erik Jayme, Barbara Schock Werner

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Der kolossale Geselle

By Michael Euler Schmidt, Mario Kramp, Barbara Schock Werner

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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.