Police intelligence and secret service 
Salamanca, Bayani H. 
 -  Wiseman's Books Trading, Inc.,  2017 
 - iv, 126 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-6-214-18011-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Police.
<br/><br/><label>Dewey Class. No.: </label>F 363.2 S1598 2017