Gray, Alexander <br/><br/>
Development of economic doctrine: An introductory survey 

 -  Longmans Green & Co., London  1931 
 - 384 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic systems and theories
<br/><br/><label>Dewey Class. No.: </label>PG 330.1  GRA-D