"Das, S.T." <br/><br/>
National security in perspective 

 - Delhi  Gian Publishing House  1987 
 - 173p. 
<br/><br/><label>ISBN: </label>8121201020 
<br/><br/><label>Subjects--Topical Terms: </label><br/>India National security
<br/><br/><label>Dewey Class. No.: </label>355.0330954 DAS