Keylor, William R.,  1944- <br/><br/>
The twentieth-century world :  an international history / 
William R. Keylor. 
 - 2nd ed. 
 - New York :  Oxford University Press,  c1992. 
 - xii, 542 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>0195068033 (alk. paper) 0195068041 (pbk. : alk. paper) 
<br/><br/><label>Dewey Class. No.: </label>327/.09/04