Hallock, Stephanie A. <br/><br/>
The world in the twentieth century :  a thematic approach / 
Stephanie A. Hallock 
 - Upper Saddle River, NJ :  Pearson,  c2013 
 - 314 p. :  ill. , maps (some col.) ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780136032533 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History, Modern--20th century--Textbooks<br/>Military history, Modern--20th century--Textbooks<br/>World politics--20th century--Textbooks<br/>International relations--History--20th century--Textbooks