Computers and information systems /
O'Leary, T. J.
Computers and information systems / T. J. O'Leary, B. K. Williams. - 2nd ed. - Redwood City, CA : Benjamin/Cummings, 1989. - xxix, 687 p. : ill. ; 24 cm.
Includes bibliographical references and index
0-8053-6942-2
Electronic data processing
Information storage and retrieval systems
Business
Computers
Computers and information systems / T. J. O'Leary, B. K. Williams. - 2nd ed. - Redwood City, CA : Benjamin/Cummings, 1989. - xxix, 687 p. : ill. ; 24 cm.
Includes bibliographical references and index
0-8053-6942-2
Electronic data processing
Information storage and retrieval systems
Business
Computers