American government / 
James, Q. Wilson ...[et al.]. 
 - Boston :  Houghton Mifflin Company,  2006. 
 - xv, 556p. : 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0618576827 
<br/><br/><label>Subjects--Topical Terms: </label><br/>American government
<br/><br/><label>LC Class. No.: </label>JK274  / .W67 2006