Martin Steskal Books

Archaologische Forschungen zur Siedlungsgeschichte von Ephesos in geometrischer archaischer und klassischer Zeit

By Michael Kerschner

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Das Vediusgymnasium in Ephesos Archaologie und Baubefund Forschungen in Ephesos German Edition

By Martino La Torre, Martin Steskal

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Der Zerstorungsbefund 480 79 der Athener Akropolis

By Martin Steskal

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Das Prytaneion in Ephesos

By Martin Steskal

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Im letzten Jahrzehnt vor der Zeitenwende wird im Norden des ephesischen Staatsmarktes ein Gebäude errichtet, das uns heute als eines der wenigen sicher identifizierten Prytaneia der griechisch-römi...

Das Prytaneion in Ephesos

By Martin Steskal

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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.