Keylor, William R. <br/><br/>
The Twentieth Century World 
by William R. Keylor 
 -  Oxford  1996 
 - xvii, 595 pages; 23 cm. 
<br/><br/> Includes bibliographic reference, glossary and index. 
<br/><br/><label>ISBN: </label>0-19-509770-X 
<br/><br/><label>Dewey Class. No.: </label>909.82/K52