First Published in ebook format in 2010 ISBN 978-1-907567-04-9
First published in ringbound format in 2008 ISBN 978-1-905538-63-8
Published by Optimus Education eBooks: a division of Optimus Professional Publishing Ltd
Registered office: 33-41 Dallington Street, London ECTV OBB
Registered number: 05791519
Tel: 0845 450 6407 Fax: 0845 450 6410
www.optimus-education.com