Essential computer concepts
By: Gary B. Shelly, Thomas J. Cashman, James S. Quasney.
Contributors: Cashman, Thomas J.; Quasney, James S.
Series: The Shelly and Cashman series
Publisher: Boyd & Fraser Pub. Co.
Published: 1990
Place of publication: Boston, MA
Language: eng
Subjects: Electronic digital computers.
Notes: Includes index.