Bisht, Himanshu <br/><br/>
Investigation and optimization of welding paramrters in tig welding of incolony- 
Bisht 
 - Dr. B.R. A 
 - Jalandhar  Dr. B.R. Ambedkar National Institute of  2019 
 - ix; 65p 
<br/><br/><label>Dewey Class. No.: </label>670  / BI-I