Gupta, R.C. <br/><br/>
Welding engineering science & metallurgy 

 - New Delhi  S. Chand  1985 
 - [viii],112p.  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied physics<br/>Soldering and welding equipment<br/>Fastening and joining equipment<br/>Tools
<br/><br/><label>Dewey Class. No.: </label>621.977  / GUP