Boilers and pressure vessels 1966-1972 
/ Technical Information Centre Research and Development  
 - Tiruchirappalli:   Bharat Heavy Electricals Ltd.,   1972 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bibliography
<br/><br/><label>Subjects--Index Terms: </label>Pressure 
<br/><br/><label>Universal Decimal Class. No.: </label>R 016:621.18+629.1.06  / L2