Economic Systems and Micro Economic Theory :  English 
Dhingra, I.C | Garg, V.K  
 - New Delhi :  Sultan Chand & Son ,   1996 
 - ix, 538 p.:  21cm 
<br/><br/><label>ISBN: </label>8170140161 
<br/><br/><label>Gov. Doc. Class. No.: </label>RAF 84