Copyright Statement

Standards for the use of SAS® Training Materials supplied by Base 3 Systems Ltd.

SAS and all other SAS Inc. product and service names are registered trademarks of SAS Inc. in the USA and other countries. ® indicates registration in the USA.

All other brand and product names are registered trademarks of their respective owners.

SAS Inc. has not authorized, sponsored, endorsed or approved any training courses supplied by Base 3 Systems Ltd and is not responsible for its content.

Copyright © 2012 by Base 3 Systems Limited, The Low Barn, Beamsley, Skipton, North Yorkshire, BD23 6HJ; Registered Office, 15/17 North Park Road, Harrogate, North Yorkshire HG1 5PD. All rights reserved. No part of any training publication supplied by Base 3 Systems Ltd may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without the prior written permission of the publisher, Base 3 Systems Limited.