Gupta G S <br/><br/>
Managerial economics 

 - New Delhi   Tata Mc-Graw- Hill         1988 
 - x,260p.  cm. 
<br/><br/> Appendix P 240-60 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>X:8, M8/TD3