Roskin, Michael G. <br/><br/>
Political science   : an introduction 
/ by Michael G. Roskin 
 - 7th ed. 
 - New Jersey  Prentice Hall  2000 
 - xvii,396p. 
<br/><br/><label>ISBN: </label>0130208728 
<br/><br/><label>Dewey Class. No.: </label>320  / ROS/P