Seligman, Edwin R. A. (edr) <br/><br/>
Encyclopaedia of the Social Sciences  LAB - MOR 

 - New York  The Macmillan Company  1931 
 - 652 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia - Social Sciences
<br/><br/><label>Dewey Class. No.: </label>303  / EN19