TY  - SER
TI  - Security
SN  - 0890-8826
PY  - 1986///-1989
CY  - Ann Arbor, Michigan
PB  - University Microfilms International
KW  - Private security services
KW  - Periodicals
KW  - Industries
KW  - Security measures
KW  - Security consultants
KW  - Factories
KW  - Protection
KW  - Police, Private
N1  - 'The magazine for security decision-makers.'; On microfiche header: No. of publication UMI# 1823.01
ER  -