Foster, Edward. <br/><br/>
Economics  : an introductory program 
/Edward Foster 
 - New York  McGraw-Hill  1970 
 - xv, 379 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330  / FOS