(R)
The correct bibliographic citation for this manual is as follows: SAS Institute Inc. 2004. SAS  9.1 Language
Reference: Dictionary, Volumes 1, 2, and 3. Cary, NC: SAS Institute Inc.
     (R)
SAS  9.1 Language Reference: Dictionary, Volumes 1, 2, and 3
Copyright (C) 2004, SAS Institute Inc., Cary, NC, USA
ISBN 1-59047-199-7
All rights reserved. Produced in the United States of America. No part of this publication 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, SAS Institute Inc.
U.S. Government Restricted Rights Notice: Use, duplication, or disclosure of this software and related
documentation by the U.S. government is subject to the Agreement with SAS Institute and the restrictions set forth in
FAR 52.227-19, Commercial Computer Software-Restricted Rights (June 1987).
SAS Institute Inc., SAS Campus Drive, Cary, North Carolina 27513.
1st printing, January 2004
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不好意思啊，上次可能是网络的问题，没有上传上。这次再传一次。