Jr. Cooper, John Milton. <br/><br/>
Pivotal Decades:   The United States, 1900-1920 / 
by John Milton Cooper, Jr. 
 - Revised ed. edition  
 - New York :  W. W. Norton & Company,  1990. 
 - 432 p. 
<br/><br/> First bublished as a Norton paperback 1990. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>978-0-393-95655-9 9780393956559 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Politics and goverment--United States --United States --1901-1909--1909-1913.--Politics and goverment