Comprehensive security in data processing systems
Subtitle: the state of the art
By: by Enrique Grapa.
Series: [Report] - UIUCDCS-R-75 ; 725
Publisher: Dept. of Computer Science, University of Illinois at Urbana-Champaign
Published: 1975
Place of publication: Urbana
Language: eng
Number of pages: 41
Subjects: Computers -- Access control.; Electronic data processing departments -- Security measures.
Notes: Bibliography: p. 40-41.
Thesis (M.S.)--University of Illinois at Urbana-Champaign.