Ellwood, Charles A  <br/><br/>
Sociology and modern social problems 

 - 1 ed. 
 - Cincinnati :   American Book Co,   1910, 1924 
 - 416 p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>sociología
<br/><br/><label>Dewey Class. No.: </label>302.0000 E47