RATHNAM, P.V. <br/><br/>
Rathnam's Costing Theory  Rathnam's Costing Theory, ALLAHABAD : Kitab Mahal, 1990 
P.V. RATHNAM 
 - ALLAHABAD  Kitab Mahal  1990 
<br/><br/><label>Dewey Class. No.: </label>657.4