Heilbroner, Robert L. <br/><br/>
Understanding microeconomics / 
Robert L. Heilbroner 
 - Englewood Cliffs, N. J. :  Prentice-Hall,  1968 
 - 141 p. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics