Thomas D Barker Books

Police Community Relations and the Administration of Justice

By Thomas Barker, Ronald D. Hunter, Ronald Hunter, Pamela D. Mayhall

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The Seventh edition of Police-Community Relations and the Administration of Justice continues the theme set in the first edition: citizen participation is critical to the effectiveness of the crimi...

Gangs: An International Approach

By Thomas Barker, Sean Grennan, AAAAAAAAAAAAAAA, Jeffrey Rush, Marjie T. Britz

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Police Community Relations and the Administration of Justice

By Ronald D. Hunter, Thomas D Barker, Melchor C. De Guzman

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Police Systems and Practices: An Introduction

By Thomas Barker

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Police Community Relations and the Administration of Justice

By Ronald D. Hunter, Thomas D Barker, Melchor C. De Guzman

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This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. For courses in Police Community Relations...

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.