Jain, T. R. and Ohri, V. K. <br/><br/>
Micro economics and economics sustems  Micro economics and economics sustems, Ambla : V. K. Publications, 2003-4 
T. R. Jain and V. K. Ohri 
 - Ambla  V. K. Publications  2003-4 
<br/><br/><label>Dewey Class. No.: </label>330