"Mathur, P.N." <br/><br/>
Mulya siddhant  c.1 

 - Jaipur  Rajasthan Hindi Granth Academy  1978 
 - 380 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production economics
<br/><br/><label>Dewey Class. No.: </label>H 338.521 MAT