James B. Tschen Emmons Books

Buildings and Landmarks of Medieval Europe

By James B. Tschen Emmons

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Buildings and Landmarks of Medieval Europe the Middle Ages Revealed

By James B. Tschen Emmons

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Artifacts from ancient Rome

By James B. Tschen Emmons

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"When Roman objects and artifacts are properly analyzed, they serve as valuable primary sources for learning about ancient history. This book provides the guidance and relevant historical context s...

Artifacts from ancient Rome

By James B. Tschen Emmons

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Artifacts From Medieval Europe

By James B. Tschen Emmons

Average: 0.00, 0 Ratings

"Using artifacts as primary sources, this book enables students to comprehensively assess and analyze historic evidence in the context of the medieval period"--

Artifacts From Medieval Europe

By James B. Tschen Emmons

Average: 0.00, 0 Ratings

"Using artifacts as primary sources, this book enables students to comprehensively assess and analyze historic evidence in the context of the medieval period"--

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.