Seligman, Edwin R A ed. <br/><br/>
Encyclopedia of the social sciences /  edited by Edwin R A Seligman 

 - New York :  Macmillan & Co.,   1932. 
 - 713p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General encyclopedic works
<br/><br/><label>Dewey Class. No.: </label>030  / SEL.E.7