Heilman, Arthur W. <br/><br/>
Economic problem 

 - 6th Edition 
 - Englewood Cliffs  Prentice-Hall  1981 
 - 670p. 
<br/><br/><label>ISBN: </label> USD 23.95 
<br/><br/><label>Source: </label> USD 23.95 
<br/><br/><label>Dewey Class. No.: </label>330 HEI