Khanna, J.S. <br/><br/>
An Introcuction to economic theory: a textbook for class XII 

 - New Delhi  National council of education research and training  1986 
 - p. x; 148 , ill. 
<br/><br/><label>Subjects--Index Terms: </label>Economics;Economic theory;Social sciences 
<br/><br/><label>Dewey Class. No.: </label>330.0