TY  - BOOK
ED  - ProQuest (Firm)
TI  - Computers at risk: safe computing in the information age 
AV  - QA76.9.A25 C6663 1991
U1  - 005.8 20
PY  - 1991///
CY  - Washington, D.C.
PB  - National Academy Press
KW  - Computer security
KW  - Electronic books
N1  - Includes bibliographical references (p. 216-240); Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries
UR  - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=3376465
ER  -