Ryan, Patrick J., 1941- Books

Organized Crime

By Ryan, Patrick J., Patrick J. Ryan, Mildred Vasan, Ryan, Patrick J., 1941-

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The phrase'organized crime'calls to mind images from The Godfather, yet organized crime today takes on far more varied forms and guises. This volume explores the pervasiveness of organized crime, e...

Organized Crime: A Reference Handbook

By Patrick Ryan, Patrick J. Ryan, Ryan, Patrick J., Ryan, Patrick J., 1941-

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The Old Myths About Organized Crime Are Dispelled And The New Realities Revealed. A Detailed Chronology Provides A Historical Perspective On The Evolution Of Organized Crime. 1. Introduction -- 2....

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.