Mark Charlton Books

Crosscurrents: International Development

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Presents a collection of essays that teach students to think critically and analyze the main issues in International Development. This title uses the successful "yes-no" debate format.

Crosscurrents

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xii, 612 p. ; 24 cm

Braintree and Bocking

By Mark Charlton, John Adlam, Sandra Adlam

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The making of Canadian food aid policy

By Mark William Charlton

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The making of Canadian food aid policy

By Mark William Charlton

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Action games for your Spectrum.

By Mark Charlton

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Gateway guide to the ZX81 and ZX80.

By Mark Charlton

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The Gateway Guide to the ZX81 and ZX80 More Than 70 Programs

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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.