Aggarwal R.L <br/><br/>
Welding Engineering 

 - New Delhi  Khanna Publications,New Delhi.  1977 
<br/><br/><label>ISBN: </label>0000008169 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil EngineeringEngineering  Welding
<br/><br/><label>Dewey Class. No.: </label>621.997