By Mankiw, N. Gregory <br/><br/>
Principles of microeconomics 

 - 4th 
 - New Delhi  Thomson South Western  2007 
 - xxxii; 533p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Monopoly Public goods and common resources Oligopoly
<br/><br/><label>Dewey Class. No.: </label>338.5  / MAN