Anthony Barker Books

Dear Robertson

By A. W. Barker, Barker Anthony

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Quangos in Britain

By Anthony Barker

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George Robertson

By Barker Anthony

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An illustrated treasury of Australian epic journeys

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Illustrated treasury of Australian epic journeys

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The Politics of Expert Advice

By Anthony Barker, B. Guy Peters

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All fields of public policy in all political systems require expert scientific or technical advice. This is the first study of how scientific knowledge and opinion (and sometimes speculation) are t...

The Politics of Expert Advice

By Anthony Barker

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Advising West European Governments

By B. Guy Peters

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When was that?

By Barker Anthony

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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.