Comparative politics :  structures and choices / 
Lowell Barrington ... [et al.] 
 - Boston, MA :  Cengage Learning,  2009 
 - xviii, 539, [31] p . :  col. ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (N1-N22) and indexes 
<br/><br/><label>ISBN: </label>9780618493197 (pbk.)  RM279.95 0618493190 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comparative government