Computer security training guidelines /
Todd, Mary Anne.
Guitian, Constance.
National Institute of Standards and Technology (U.S.)
Gaithersburg, MD : National Computer Systems Laboratory, National Institute of Standards and Technology; Washington : For sale by the Supt. of Docs., U.S. G.P.O.,
1989.
"November 1989".
Computer security.
Computers
Electronic data processing departments