Note!
Before using this information and the product it supports, be sure to read the general information under Notices
on page xi.
Fourth Edition (January 1997)
This version obsoletes S544-5370-02.
The following paragraph does not apply to any other country where such provisions are inconsistent with local law.
INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION AS IS WITHOUT
WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO THE IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow
disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you.
Changes are made periodically to this publication.
Requests for IBM publications should be made to your IBM representative or to the IBM branch office serving your
locality. If you request publications from the address given below, your order will be delayed, because publications are
not stocked there.
A Readers Comment Form is provided at the back of this publication. You may also send comments by fax to
1-800-524-1519, by e-mail to print_pubs@vnet.ibm.com, or by regular mail to:
Department H7FE Building 003G
IBM Printing Systems Company
Information Development
PO Box 1900
Boulder CO USA 80301-9191
IBM may use or distribute whatever information you supply in any way it believes appropriate without incurring any
obligation to you.
Copyright International Business Machines Corporation 1996, 1997. All rights reserved.
Note to U.S. Government Users Documentation related to restricted rights Use, duplication or disclosure is
subject to restrictions set forth in GSA ADP Schedule Contract with IBM Corp.