Bilgram Hugo <br/><br/>
Cause Of Business Depressions : As Disclosed By An Analysis Of Basic Principles Of Economics 

 - Bombay  Libertarian Book House  1950 
 - xvii, 531p. fig 
<br/><br/><label>Subjects--Topical Terms: </label><br/>X9:742
<br/><br/><label>Dewey Class. No.: </label>X9:742  / Io