Pathak, D. C. <br/><br/>
Intelligence   A Security Weapon 
D. C. Pathak 
 - New Delhi  Manas Publications  2003 
 - 197p. 
<br/><br/><label>ISBN: </label>8170491665 
<br/><br/><label>Dewey Class. No.: </label>153.9 P272I