TY  - BOOK
AU  - Cruz, Eliseo Dela Cruz
TI  - Police patrol operations & communication system
SN  - 9789719531883
U1  - C363.232 C84p 2013 
PY  - 2013///
CY  - Nueva Ecija
PB  - Nueva Ecija Review Center & Educational Supplies
N1  - Includes Bibliography
ER  -