Fier, Louis <br/><br/>
Keynotes  economics simplified 

 - New York  Barnes & Noble  1968 
 - 118 p. illus. 27 cm. 
<br/><br/><label>LCCN: </label>68-020690 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics--Programmed instruction