Blum, Gerald S., <br/><br/>
Psychodynamics :  the science of unconscious mental forces 
Gerald S. Blum. 
 - New Delhi :  Prentice-Hall of India Private Limited,  1969. 
 - x, 82 p. : 
 - Studies in economics and political science, .
<br/><br/> "Substance of lectures ... delivered at the London School of Economics." 
<br/><br/><label>ISBN: </label>BK655 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Finance, Public.--
<br/><br/><label>Dewey Class. No.: </label>154  / Ps