Franz Marc Frei Books

Rom

By Franz Marc Frei

Average: 0.00, 0 Ratings

London

By Barbara Geier

Average: 0.00, 0 Ratings

Ein kompakter Reiseführer mit vielen praktischen Autorentipps und Übersichtskarten zur schnellen Orientierung. 50 Highlights führen direkt zu den Zielen, die man gesehen haben muss.

Highlights Istanbul

By Klio Verigou, Franz Marc Frei

Average: 0.00, 0 Ratings

Korfu und die Ionischen Inseln Zeit fur das Beste

Average: 0.00, 0 Ratings

99 x Oberbayern wie Sie es noch nicht kennen

By Christine Metzger, Franz Marc Frei

Average: 0.00, 0 Ratings

Munchen.

By Tobias Streitferdt, Franz Marc Frei

Average: 0.00, 0 Ratings

Sehnsucht Sudengland

By Jorg Berghoff, Franz Marc Frei

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.