Sylvia Thrupp Books

Mediaeval Industry, 1000-1500 (Economic History Of Europe)

By Jacques Le Goff, Edward Miller, Sylvia Thrupp, Lynn White, Jacques Bernard, Carlo M. Cipolla, J. C. Russell, George Duby, Sylvia L. Thrupp, Richard Roehl

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The Fontana Economic History of Europe is the first comprehensive survey of the subject to makes its original appearance in paperback. The plan of the work, besides giving full weight to such tradi...

The Fontana Economic History Of Europe: The Middle Ages

By Jacques Le Goff, Edward Miller, Sylvia Thrupp, Lynn White, Jacques Bernard, Carlo M. Cipolla, J. C. Russell, George Duby, Richard Roehl

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Change In Medieval Society: Europe North Of The Alps, 1050-1500

By Sylvia Thrupp, Sylvia L. Thrupp

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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.