Hayes, Carlton Joseph Huntley,  1882-1964 <br/><br/>
A generation of materialism, 1871-1900 / 
by Carlton J.H. Hayes 
 - New York :  Harper & Row,  1963 
 - xii, 390 p. :  ill., maps ;  20 cm. 
<br/><br/> Includes index 
<br/><br/>'Bibliographical essay:' p. 341-380 
<br/><br/>
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Europe--History--1871-1918<br/>Europe--History--Philosophy