A John Wiley & Sons, Ltd., Publication
This second edition first published 2012 © 2012 Blackwell Publishing Ltd
Edition History: Blackwell Publishing Ltd (1e, 2007)
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Paperback ISBN: 978-1-4443-3691-7
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Set in 10 on 12.5 pt Plantin by Toppan Best-set Premedia Limited 1 2012