Peter Friedemann Books

Aktiv gegen Rechts: Der Rote Kampfer - Marxistische Arbeiterzeitung 1930-1931

By Peter Friedemann, Uwe Schledorn

Average: 0.00, 0 Ratings

Materialien zum politischen Richtungsstreit in der deutschen Sozialdemokratie

Average: 0.00, 0 Ratings

Die Politische Philosophie des Gabriel Bonnot de Mably

Average: 0.00, 0 Ratings

Politische Texte 1751 1783

By Hans E. Bodeker, Gabriel Bonnot De Mably, Peter Friedemann

Average: 0.00, 0 Ratings

GABRIEL BONNOT DE MABLY Textes politiques 1751 1783

By Peter Friedemann Hans Erich Bodeker

Average: 0.00, 0 Ratings

Les oeuvres de Gabriel Bonnot de Mably (1709-1785) constituent un commentaire lucide des crises de l'Ancien Régime et des discours politiques en France. Mably fut un des plus importants représentan...

Struktureller Wandel und kulturelles Leben

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.