Aman Kumar <br/><br/>
Experimental and theoretical investigation of pyramidal solar still for differen 
Aman Kumar 
 - Dr.B.R.Amb 
 - Dr.B.R.Ambedkar National Institute of Te  Dr.B.R.Ambedkar National Institute of Te  2018 
 - viii; 63p 
<br/><br/><label>Dewey Class. No.: </label>621.47  / AM-E