David Gillies Books

Gillies and Marshall

By David Gillies, Roger J.W. Marshall

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Telecommunications Law

By Marshall Roger, Roger J.W. Marshall, David Gillies

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Telecommunications Law

By Roger J.W. Marshall, David Gillies

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Between principle and practice

By David Gillies

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Between Principle and Practice examines the human rights diplomacy of three prosperous industrial democracies with international reputations for protesting human rights abuses - Canada, the Netherl...

Between principle and practice

By David Gillies

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Strategies of public engagement

By David Gillies

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Given declining budgets and uncertain political support, the environment for international co-operation in Canada and other industrial democracies has become exceptionally challenging. A collection...

Strategies of Public Engagement

By David Gillies

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Elections in dangerous places

By David Gillies

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Elections in dangerous places

By David Gillies

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Challenge of democratic development : sustaining democratization in developing societies

By Gerald J. Schmitz, Gerald Schmitz

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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.