Krishnapillai, M.G. [ed.] <br/><br/>
Proceedings of all India Symposia on physics education and research 

 - Kochi  Cochin University  1974 
<br/><br/> 2 Parts<br/><br/> Physics education<br/><br/>Research section 
<br/><br/><label>Universal Decimal Class. No.: </label>53:37(063)  / KRI-1;2