Political science :  an introduction / 
Michael G. Roskin ... [et al.] 
 - 7th ed. 
 - Upper Saddle River, N.J. :  Prentice Hall,  2000 
 - xvii, 398 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0130208728  RM233.16 
<br/><br/><label>LCCN: </label>99-015765 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science