Nicholson, Walter. <br/><br/>
Microeconomic theory :  basic principles and extensions / 
Walter Nicholson. 
 - 2nd ed. 
 - Hinsdale, Ill. :  Dryden Press,  1978. 
 - xvii, 694 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0030208319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.