Peter Ruggenthaler Books

Ein Geschenk fur den Fuhrer: Sowjetische Zwangsarbeiter in Karnten und der Steiermark 1942-1945

By Peter Ruggenthaler

Average: 0.00, 0 Ratings

Konflikte und Kriege im 20. Jahrhundert

Average: 0.00, 0 Ratings

NS-Zwangsarbeit in der Rustungsindustrie

Average: 0.00, 0 Ratings

The concept of neutrality in Stalin s foreign policy 1945 1953

By Peter Ruggenthaler

Average: 0.00, 0 Ratings

"Drawing on recently declassified Soviet archival sources, this book sheds new light on how the division of Europe came about in the aftermath of World War II. The book contravenes the notion that...

Zwangsarbeit in Der Land Und Forstwirtschaft Auf Dem Gebiet Osterreichs 1939 1945

By Peter Ruggenthaler

Average: 0.00, 0 Ratings

Zwangsarbeit in der Land- und Forstwirtschaft auf dem Gebiet Osterreichs 1939-1945

By Stefan Karner

Average: 0.00, 0 Ratings

Der Kreml und die Wende 1989

By Peter Ruggenthaler, Mark Kramer, Elena Fritzer, Stefan Karner, Manfred Wilke

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.