Mary Englar Books

Many Cultures One World

By Mary Englar, Kay Melchisedech Olson, Barbara Knox, Gina DeAngelis, Suzanne Delzio, Debbie L. Yanuck

Average: 0.00, 0 Ratings

The Mayas Early Civilizations Mankato Minn. .

By Mary Englar

Average: 0.00, 0 Ratings

Argentina

By Mary Englar

Average: 0.00, 0 Ratings

"Describes the geography, history, economy, and culture of Argentina in a question-and-answer format"--Provided by publisher.

Costa Rica

By Mary Englar

Average: 0.00, 0 Ratings

"Describes the geography, history, economy, and culture of Costa Rica in a question-and-answer format"--Provided by publisher.

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.