Hans Werner Books

Energieeinsparverordnung. Warmeschutz und Energieeinsparung in Gebauden.

By Hans Werner

Average: 0.00, 0 Ratings

Bauphysikalische Einflusse auf den Heizenergieverbrauch

By Werner Hans Dr. Ing.

Average: 0.00, 0 Ratings

Neue Aspekte der musikalischen Asthetik

Average: 0.00, 0 Ratings

Het spoor van de komeet

By Werner Hans

Average: 0.00, 0 Ratings

Wanneer een moeder en zeven kinderen rond 1850 op zoek gaan naar hun man en vader, brengt hun reis hen naar Amerika, waarbij ze veel ontberingen moeten verduren.

Columbia en de strijd tegen de slavernij

By Werner Hans

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.