Rainer Kothe Books

"Por todo el mundo encontramos torres y rascacielos que son resultado "sobresaliente" de la arquitectura. Aparecen en diferentes formas, servían de proteccción contra enemigos o animales salvajes y...

Fosiles

By Rainer Kothe

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"Con gran sorpresa el investigador observa la placa de esquisto. En ella se dibuja el contorno de un animal parecido a un pájaro, ¿Quizás un reptil volador que vivió hace millones de años en es...

Was ist was Bd.4 Chemie

By Rainer Kothe, Frank Kruger, Lena Kristensen

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Was ist was Bd.5 Entdecker

By Rainer Kothe, Dieter Muller, Jurgen Pieplow

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Was ist Was. Multimedia und virtuelle Welten. Ab 10 J. .

By Rainer Kothe, Peter Klaucke, Andreas Schmenk, Arno Watjen, Joachim Knappe, Frank Kliemt

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Was ist was Bd.113 Europa.

By Rainer Kothe, Ulrike Dr. Reisach

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Forensisch onderzoek

By Rainer Kothe

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Welke hulpmiddelen heeft de politie en wat voor informatie leveren vingerafdrukken op voor het onderzoek? Allerlei feiten en weetjes rond het oplossen van misdrijven, voorzien van veel kleurenillus...

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.