Waldmain D E <br/><br/>
Industrial organization 
Waldmain D E; Jensen E J 
 - 2 
 - New Delhi  New Delhi, Pearson  2001 
 - 752p 
<br/><br/><label>ISBN: </label>81-297-1122-2 
<br/><br/><label>Source: </label>Textbook