McDougall, William <br/><br/>
Energies of man : a study of the fundamentals of dynamic psychology 

 - London  Methuen & Co.  1939 
 - xix,395p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>S
<br/><br/><label>Dewey Class. No.: </label>S  / G9