Peter A. Toma Books

Socialist authority

By Peter A. Toma

Average: 0.00, 0 Ratings

International Relations

By Peter A. Toma, Robert F. Gorman

Average: 0.00, 0 Ratings

Politics in Hungary

By Peter A. Toma

Average: 0.00, 0 Ratings

The Changing face of communism in Eastern Europe.

Average: 0.00, 0 Ratings

Slovakia

By Peter A. Toma, Dusan Kovac

Average: 0.00, 0 Ratings

"From medieval times to the current day, historical accounts of Slovakia and the Slovak people have often been either sketchy, romanticized versions of a pastoral society or nationalistic, exaggera...

Slovakia

By Peter A. Toma, Dusan Kovac

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.