Coloma, Kevin Jaye G.  <br/><br/>
Level of effectiveness of PNP patrol system in Laoag City  
Kevin Jaye G. Coloma 
 -  2017  
 - xii, 85 leaves   28 cm.  
<br/><br/> Thesis (Bachelor of Arts in Sociology)  -- Mariano Marcos State University - College of Arts & Sciences, City of Batac   
<br/><br/>Bibliography:  leaves 72-73