Political science :  an introduction / 
Michael G. Roskin ... [et al.] 
 - 11th ed. , international ed. 
 - Boston, Mass. :  Longman,  c2010 
 - 386 p. :  ill., maps 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780205705030 
<br/><br/><label>Subjects--Topical Terms: </label><br/>POLITICAL SCIENCE
<br/><br/><label>LC Class. No.: </label>JA71  / P644 2010