Griffith, David <br/><br/>
Police robots on land and sea /  a wide variety of machines are now available for law enforcement operations such as suspicious package invistigation,SWAT, and evidence recovery.   
by David Griffith. 
 - California:  Bobit Business Media,  December 2015 
 - pages 26-31  26.3cm 
 - Monthly 
 - Vol.39, No.12 (December 2015). 
 - Police: The Law Enforcement Magazine  Vol.30 No.12  0893-8989 .
<br/><br/><label>ISSN: </label>0893-8989 
<br/><br/><label>Dewey Class. No.: </label>BPer. 363.205