Avinash Kumar <br/><br/>
Design and analysis of a parabolic solar through 
Avinash Kumar 
 - Dr. B.R. A 
 - Jalandhar  Dr. B.R. Ambedkar National Institute of  2015 
 - xi; 55p 
<br/><br/><label>Dewey Class. No.: </label>6621.47  / AV-D