Jochen Herling Books

Mathematik Gesamtschule Nordrhein Westfalen EURO 5. Schuljahr

By Uwe Scheele, Irmgard Eckelt, Jochen Herling, Wilhelm Wilke

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Mathematik Gesamtschule Nordrhein Westfalen EURO 6. Schuljahr

By Ute Neuerbourg, Uwe Scheele, Irmgard Eckelt, Jochen Herling, Karl Heinz Kuhlmann, Wilhelm Wilke

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Mathematik Gesamtschule Nordrhein Westfalen EURO 8. Schuljahr

By Uwe Scheele, Irmgard Eckelt, Jochen Herling, Wilhelm Wilke

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Jochen Herling

By Jochen Herling

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Depuis 2001, la Photothèque édite régulièrement des livres intitulés "Trésors de la Photothèque" avec ses collections les plus prestigieuses. Ces tomes de 188 pages comprennent 160 photographies en...

Mathematik Gesamtschule Nordrhein Westfalen EURO 7. Schuljahr

By Uwe Scheele, Jochen Herling, Karl Heinz Kuhlmann, Gabriele Schafers, Wilhelm Wilke

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Mathematik

By Uwe Scheele, Jochen Herling, Wilhelm Wilke, Karl Heinz Kuhlmann

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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.