Thomas Müller-Rörich Books

Schattendasein: Das Unverstandene Leiden Depression

By K. Hass, F. Margue, Françoise Margue, Thomas Müller-Rörich, A. Van Den Broek, Annekäthi Van Den Broek, Rita Wagner, T. Müller-Rörich, R. Wagner, Kirsten Hass

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Schattendasein - das unverstandene Leiden der Depression. Anders als bei anderen Krankheiten haben die Betroffenen häufig das Gefühl über ihre Erkrankung nicht sprechen zu können, "über der Depress...

Schattendasein

By Annekathi Van Den Broek, Kirsten Hass, Nico Niedermeier, Thomas Muller Rorich, Rita Wagner, Francoise Margue

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Schattendasein

By K. Hass, F. Margue, Françoise Margue, Thomas Müller-Rörich, Wagner, R., Annekäthi Van Den Broek, Rita Wagner, T. Müller-Rörich, Kirsten Hass, T. Müller-Rörich; K. Hass; F. Margue; Annekäthi Van Den Broek; R. Wagner

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Schattendasein

By Annekathi Van Den Broek, Kirsten Hass, Thomas Muller Rorich, Rita Wagner, Francoise Margue

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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.