Gopalakrishna, K. R. <br/><br/>
Text Book of Elements of Mechanical Engineering 

 - Bangalore  Subhas Stores Books Corner  1983 
 - p.253 
<br/><br/><label>Subjects--Topical Terms: </label> Energy   Robotics  Automation  Welding 
<br/><br/><label>Dewey Class. No.: </label>621 G53T