Gerd Grasshoff Books

Innovationen haben nicht nur einen starken Einfluss auf unser heutiges Leben, sie formten und beeinflussten bereits den Alltag der Menschen in der Antike. Ein interdisziplinäres Expertenteam des Ex...

Dokumente Zur Entdeckung des Harnstoffzyklus Band I

By Gerd Grasshoff, Karin Nickelsen

Average: 0.00, 0 Ratings

Dokumente Zur Entdeckung des Harnstoffzyklus. Band Ii

By Gerd Grasshoff, Karin Nickelsen

Average: 0.00, 0 Ratings

Compago der Systematische Bildvergleich Handbuch

By Karin Nickel, Hans Christoph Liess, Gerd Grasshoff

Average: 0.00, 0 Ratings

The Pantheon in Rome

By Markus Wafler, Michael Heinzelmann, Gerd Grasshoff

Average: 0.00, 0 Ratings

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.