Claudia Haas Books

Schau mal

By Astrid Wahrenberg, Claudia Haas, Georgien. Overwater, Sigrid Schiesser

Average: 0.00, 0 Ratings

Netzwerk Wohnen

By Claudia Haas, Annette Becker

Average: 0.00, 0 Ratings

"This timely book proposes innovative and elegant solutions for the housing needs of our aging society. It is estimated that only 5 percent of the western hemisphere's current housing stock is suit...

Netzwerk Wohnen

By Claudia Haas, Annette Becker

Average: 0.00, 0 Ratings

Water om te leven

By Claudia Haas

Average: 0.00, 0 Ratings

Allerlei leuke en interessante wetenswaardigheden over water, afgewisseld met spelletjes en proefjes. Met veel illustraties in kleur. Vanaf ca. 9 jaar.

Fisherman and His Wife

By Claudia Haas

Average: 0.00, 0 Ratings

Soundscapes

By Claudia Haas, Sarah Kraning

Average: 0.00, 0 Ratings

Soundscapes one Act Version

By Claudia Haas, Sarah Kraning

Average: 0.00, 0 Ratings

Antigone in Munich

By Claudia Haas

Average: 0.00, 0 Ratings

Antigone in Munich

By Claudia Haas

Average: 0.00, 0 Ratings

Dear Anne from Nina

By Claudia Haas

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.