Elmer, M. C. <br/><br/>
Contemporary social thought / 
by M. C. Elmer 
 - U.S.A :  University of Pittsburgh Press,  1956 
 - 226 p. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology--History<br/>Social science--History