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Commissioning Editor: Dominic Shakeshaft

Acquisition Editor: Dominic Shakeshaft

Project Editor: Radhika Atitkar

Technical Editor: Nidhisha Shetty

Proofreader: Tom Jacob

Indexer: Pratik Shirodkar

Graphics: Tania Dutta

Production Coordinator: Arvindkumar Gupta

First published: September 2012

Second edition: October 2013

Third edition: August 2015

Fourth edition: January 2018

Production reference: 2230118

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ISBN 978-1-78839-876-3

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