Shulsky, Abram N <br/><br/>
Silent warfare  understanding the world of intelligence 

 - 2nd ed. 
 - Washington  Brassey's  1993 
 - xvii,285 p. 
<br/><br/><label>ISBN: </label>0028810252 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence service
<br/><br/><label>Dewey Class. No.: </label>327.12  / S38