By Frank, Robert H. <br/><br/>
Principles of economics 

 - 3rd 
 - New Delhi  Tata Mcgraw Hill  2007 
 - xxxix; 901p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competition and invisible hand DemandInternational trade Economics of public policy
<br/><br/><label>Dewey Class. No.: </label>330  / FRA