LALITHA, P. RATHNAM, P.V. <br/><br/>
RATHNAM`S COSTING ADVISER: PROBLEMS AND SOLUTIONS 

 - 15th Ed. 
<br/><br/><label>ISBN: </label>81 225 0000 5 
<br/><br/><label>Dewey Class. No.: </label>657.420 28  / RAT/R