Griffith, David <br/><br/>
U through the ranks/ 
by David Griffith 
 - California:  Bobit Business Media,  December 2016 
 - page 24-30 
 - monthly 
 - Vol. 40, No. 12 (December 2016) 
 - Police: The Law Enforcement Magazine  page 24-30  Volume 40 Number 12 (December 2016)  0893-8989 .
<br/><br/><label>ISBN: </label>0893-8989 
<br/><br/><label>Dewey Class. No.: </label>BPer. 363.205  / P75 2016