Tulsian , P.C, <br/><br/>
Practical costing 

 - New Delhi  Vikas Publishing  2000 
 - 1.1-18.78p. 
<br/><br/><label>ISBN: </label>81-259-0885-4 
<br/><br/><label>Dewey Class. No.: </label>657.42   Tul.P