TY  - BOOK
AU  - Oliver Eric
AU  -  Wilson John
TI  - Practical security in commerce and industry
SN  - 0566020335
U1  - X9:958, K8;L8 
PY  - 1978///
CY  - Essex
PB  - Gower Press         
N1  - Appendices: P 465-24
ER  -