Edited date. Translated date
#Page layout by Susan van Biljon, graphikos.
Printing arrangements and distribution by Department Logistics (Distribution Centre).
Printed by The Platinum Press (018) 299 4226.
Copyright 2011 edition. Date of revision 2011.
North-West University, Potchefstroom Campus.
No part of this book may be reproduced in any form or by any means without written permission from the publisher.