Outstanding in house r&d achievements (1992 & 1993) 

 - New Delhi:   Ministry of Science and Technology,   1993 
 - 245p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>R&D 
<br/><br/><label>Universal Decimal Class. No.: </label>5/6.001.5/.6:31  / N3