Institution of engineers(India) <br/><br/>
27th National convention on Electrical Engineers and National Seminar on Powering India by 2020: a roadmap to greener India held between 25th-27th November,2011 at Kolkata 

 - Kolkatta  Institution of engineers(India)  2011 
 - 41 
<br/><br/> Delegate's copy received from Suhas S Bagalkotkar 
<br/><br/><label>Universal Decimal Class. No.: </label>621.3.016.4  / INS.11