Mehta, P.L. <br/><br/>
Economic techniques 
P.L. Mehta 
 - New Delhi  Sultan Chand  1995 
 - 351 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics-Mathematics
<br/><br/><label>Dewey Class. No.: </label>330.151  / MEH N5