Business systems planning : information systems planning guide. [electronic resource] - 4th ed. - White Plains, N.Y. (1133 Westchester Ave., White Plains, NY 10604) : International Business Machines Corporation, c1984. - 142 p. : ill. ; 28 cm.

"GE20-0527-4."--Cover.

Includes bibliographical references.


Business--Data processing.
Management information systems.
Strategic planning.

658.001