Heilbroner, Robert L. <br/><br/>
Understanding microeconomics 

 - 9th ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1990 
 - 449 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MICROECONOMICS
<br/><br/><label>LC Class. No.: </label>HB172  / H444U 1990