TY  - BOOK
AU  - LaMont,M.Dean
TI  - Understanding electronic security systems
SN  - 0895121050
U1  - TH/9737 
PY  - 1982///
CY  - Dallas, Texas
PB  - Texas Instruments Learning Center.
KW  - Burglar-alarms.
KW  - Electronic security systems.
ER  -