Computers & information systems : tools for an information age /
Computers and information systems.
H.L. Capron and John D. Perron.
- 3rd ed.
- Redwood City, Calif. : Benjamin/Cummings Pub. Co., c1993.
- xxxi, 608 p. : ill. (some col.), col. maps ; 28 cm.
Rev. ed. of: Computers. 2nd ed. 1990. Includes index.