Ahluwalia, V K <br/><br/>
Energy and environment 

 - New Delhi  The Energy and Resources Institue  2019 
 - viii, 109 p. 
<br/><br/> 4640 05/12/2022 IBC22/857 10/12/2022 Main Budget 
<br/><br/><label>ISBN: </label> RS 295.00 
<br/><br/><label>Dewey Class. No.: </label>333.79 A48E