Computer security subsystem interpretation of the trusted computer system evaluation criteria /
National Computer Security Center (U.S.)
[Fort George G. Meade, MD] : The Center ; [Washington, D.C.? : Supt. of Docs., U.S. G.P.O., distributor,
1988]
Cover title.
Shipping list no.: 89-557-P.
"16 September 1988."
Final.
Computers
Electronic data processing departments
Data protection.