Nair, Balakrishnan.N, Ed. <br/><br/>
Scientists and Technologists in kerala; A Directory 

 - Trivandrum  science &Technology & Environment Dept.govt.of india  1989 
 - 887 
<br/><br/> Received from ERC TNP 
<br/><br/><label>Universal Decimal Class. No.: </label>50-051  / (548.3) NAI.89