BLACKMAR,FRANK W. <br/><br/>
Economics 
BLACKMAR,FRANK W. 
 - New  York  MACMILLAN  , 1912 
 - 397 
<br/><br/><br/>In English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330 BLA-E , 1912