Duiker, William J.,  1932- <br/><br/>
Twentieth-century world history / 
William J. Duiker 
 - 4th ed. 
 - Belmont, CA :  Thomson Wadsworth,  2007 
 - xiii, 346 p. :  ill. (some col.) ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780495095927 (pbk.) 0495095923 (pbk.)  RM243.19 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History, Modern--20th century