Nicholson, Walter. <br/><br/>
Microeconomic theory :  basic principles and extensions / 
Walter Nicholson. 
 - Hinsdale, Ill. :  The Dryden Press,  1972. 
 - 557 p. ;  22 cm. 
<br/><br/> Photocopy 
<br/><br/><label>ISBN: </label>0030890942 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.