Devet, Kevel Krsna and Varma, J. D <br/><br/>
Introductory economics, Std. XI; 5th ed 

 - New Delhi  S.Cand and Co. Ltd  1978 
 - (8),258 
<br/><br/><br/>English 
<br/><br/><label>Dewey Class. No.: </label>330  / Dev/Var