TY  - BOOK
AU  - Peckley , Miller F.
AU  - Tomy C. Fontanos .
TI  - Security officers and guards manual: (In relation to R.A 5487 as amended ) with special topic on school security management 
SN  - 9789710588404
PY  - 2012///
CY  - Quezon City
PB  - Wiseman Books Trading Inc.
N1  - include references
ER  -