Instructional Modules in Fundamentals of Criminal Investigation and Intelligence / 
Arnold Grecia Rago . 
 - Quezon City :  Wiseman’s Book Trading,  2022. 
 - iv, 183p.  
<br/><br/> Includes References 
<br/><br/><label>ISBN: </label>6214182473 
<br/><br/><label>Dewey Class. No.: </label>363.25 R127 2022