B.S  KHANNA <br/><br/>
PRACTICAL COSTING 

 - RAM NAGAR ,NEW DELHI  S.CHAND &COMPANY LTD   1996 
<br/><br/><label>ISBN: </label>81-219-0323-8 
<br/><br/><label>Dewey Class. No.: </label>657.42  / KHA/P