Wise, David. <br/><br/>
The invisible government 

 - New York,  Vintage Books  1974 
 - xii, 378 p. 
<br/><br/><label>ISBN: </label>039471993X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence service--United States
<br/><br/><label>Dewey Class. No.: </label>327.12