Barbara Wernsing Bottmeyer Books

Spiel Spass aktiv m. Zusatzmaterial Nr.9 Detektive auf heisser Spur

By Barbara Wernsing Bottmeyer, Guido Wandrey

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Natur Sach Mach Buch. Komm entdecke den Wald. Ab 6 J. .

By Katja Schmiedeskamp, Barbara Wernsing Bottmeyer

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Natur Sach Mach Buch. Komm entdecke den Teich

By Barbara Wernsing Bottmeyer

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De brandweer

By Barbara Wernsing Bottmeyer

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Er wordt een kijkje genomen in de wereld van de brandweer. Uitgave met hardkartonnen bladzijden en veel gekleurde tekeningen, uitvouwbare pagina en uitklapbare flapjes. Zelf lezen vanaf ca. 9 jaar;...

Natur Sach Mach Buch. Komm entdecke das Meer. Ab 6 J. .

By Christine Bietz, Barbara Wernsing Bottmeyer

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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.