Egon Hartmann Books

Lexikon Instandhaltung

By Egon Hartmann

Average: 0.00, 0 Ratings

Egon Hartmann und der Wiederaufbau von Mainz

By Eduard Sebald, Rainer Metzendorf, Egon Hartmann

Average: 0.00, 0 Ratings

Ein seltener Blick hinter die Kulissen der deutschen Stadtbauämter: Zahlreiche sehr gut ausgebildete Architekten prägten den Wiederaufbau kriegszerstörter Städte. Einer von ihnen ist Egon Hartmann...

Hochschulmanagement

By Egon Hartmann

Average: 0.00, 0 Ratings

Hochschulmanagement

By Wolfgang H. Staehle, Egon Hartmann

Average: 0.00, 0 Ratings

Hochschulmanagement

By Wolfgang H. Staehle, Egon Hartmann

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.