Nigam, B. M. & Sharma, G. L. <br/><br/>
Practical costing 

 - Bombay  Himalaya Pub. Hse.  1981 
 - (8),678 
<br/><br/><br/>English 
<br/><br/><label>Dewey Class. No.: </label>657.4  / Nig/Sar