Miller, Roger Leroy <br/><br/>
WEST'S AMERICAN GOVERNMENT 
Roger Leroy Miller 
 - 2nd ed. 
 - USA  West Educational Publishing,  1999. 
 - 51 p. ;  27,5 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chính quyền<br/>Nước Mỹ
<br/><br/><label>Dewey Class. No.: </label>320