Varian, Hal R. <br/><br/>
Intermediate microeconomics  : a modern approach / 

 - 6th 
 - London:  W. W. Norton,  2003 
 - xxiv, 688p. Bibl. Index. 
<br/><br/><label>ISBN: </label>0393978303 
<br/><br/><label>Dewey Class. No.: </label>338.5  / V299.IM