TY  - BOOK
AU  - Soriano, Oscar Gatchalian.
TI  - Handbook on police intelligence
SN  - 9710391011
AV  - HV 8255 .So68 2005
PY  - 2005///
CY  - Quezon City
PB  - Great Books Pub.
KW  - Intelligence service
KW  - Philippines
KW  - Police
N1  - Includes bibliographical references (p. 147-149)
ER  -