Protection of information in computer systems
Subtitle: tutorial
By: David D. Clark and David D. Redell.
Contributors: Redell, David D.; IEEE Computer Society.; Compcon (11th : 1975 : Washington, D.C.)
Publisher: IEEE Computer Society
Published: 1975
Place of publication: Long Beach, Calif
Language: eng
Number of pages: 260
Subjects: Computers -- Access control.; Electronic data processing departments -- Security measures.
Notes: A tutorial for attendees at Compcon Fall '75.

"IEEE catalog no. 75CH1050-4."

Includes bibliographical references.