Heyne, Paul T. <br/><br/>
The economic way of thinking / 
Paul Heyne 
 - 3rd ed. 
 - Chicago :  Science Research Associates,  1980 
 - x, 475 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0057419256(pbk.)  10.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics