Dwivedi, D.N <br/><br/>
Managerial Economics / 
by D.N. Dwivedi 
 - New Delhi:  Vikas Publishing  House,  1996 
 - p.525 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Economics
<br/><br/><label>Dewey Class. No.: </label>330  / DWI-M