Wars of the 20th century / 
introduction by S. L. Mayer 
 - London :  Octopus Books,  1975 
 - 512 p. :  ill. (some col.), facsim. , maps, ports. ;  33 cm. 
<br/><br/> Includes index  Mayer, S. L. Introduction.--Shermer, D. World War I.--Heiferman, R. World War II.--Mayer, S. L. Recent wars 
<br/><br/><label>ISBN: </label>0706404343 :  PND 9.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Military history, Modern--20th century<br/>World War--History--1914-1918<br/>World War--History--1939-1945
<br/><br/><label>Dewey Class. No.: </label>909.82