TY  - BOOK
AU  - Smith,Martin R.
TI  - Commonsense computer security : your practical guide to preventing accidental and deliberate electronic data loss
SN  - 007707162X
U1  - QA/76.9.A25 
PY  - 1989///
CY  - London
PB  - McGraw-Hill Book Company.
KW  - Computers -- Access control.
KW  - Data protection.
ER  -