TY  - BOOK
AU  - Cooper,James Arlin
TI  - Computer and communications security: strategies for the 1990s 
SN  - 0070129266
AV  - QA76.9.A25 C51
PY  - 1989///
CY  - New York
PB  - Intertext Publications, McGraw-Hill
KW  -  
KW  - Computer security
KW  - Telecommunication systems
KW  - Security measures
N1  - Includes bibliographical references
ER  -