Nicholson, Walter. <br/><br/>
Intermediate microeconomics and its application / 
Walter Nicholson. 
 - 5th ed. 
 - Chicago :  Dryden Press,  c1990. 
 - xii, 705 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0030313929 
<br/><br/><label>LCCN: </label>89016896  
<br/><br/><label>LC Class. No.: </label>HB172 .N48 1990  / .N48 1990 
<br/><br/><label>Dewey Class. No.: </label>338.5