Wandra Rahul <br/><br/>
Enhancing surface roughness for drilling over taguchi using taguchi using geneti 
Wandra Rahul 
 - Dr   B R 
 - Jalandhar  Dr   B R  Ambedkar  National institute o  2013 
 - i,87 
<br/><br/><label>Dewey Class. No.: </label>621.952  / WA-E