Browing,K.Edgar. <br/><br/>
Microeconomic theory and applications. 

 - 4th  ed. 
 - new york :  Harper collins,  1991. 
 - 719  p. :  ill ;    cm. 
<br/><br/>index. 
<br/><br/><label>ISBN: </label>9780673521422 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>microeconomics.