Duncan, W. Raymond <br/><br/>
World politics in the 21st century / 
W. Raymond Duncan, Barbara Jancar-Webster, Bob Switky 
 - 3rd. ed. 
 - New York, NY :  Pearson Education,  2006 
 - xxxiv, 606 p. :  ill., fotos, mapas ;  26 cm. 
<br/><br/> Includes index 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0321217322 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relaciones internacionales<br/>Política mundial--Siglo XXI
<br/><br/><label>LC Class. No.: </label>JZ 1305  / D38 2006