Law Enforcement Organization and Administration / 
Judy S. Lopez. 
 - Quezon City :  Wiseman’s Book Trading,  2021. 
 - xvii, 250p.  
<br/><br/> Includes References 
<br/><br/><label>ISBN: </label>6214181827 
<br/><br/><label>Dewey Class. No.: </label>363.2 L8812 2021