Mackenzie, G. Calvin. <br/><br/>
American government :  politics and public policy / 
G. Calvin Mackenzie. 
 - New York :  Random House,  1986 
 - xii, 370 p.   24 cm. 
<br/><br/>Includes bibliographies.Includes index. 
<br/><br/><label>ISBN: </label>0394335945 (pbk.);9780394335940 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Policy sciences.
<br/><br/><label>Universal Decimal Class. No.: </label>320.973