Nair, K Sankaran <br/><br/>
P D C Bhoutheekam Part- I 

 - Thiruvananthapuram  State Institute of Languages 
<br/><br/><label>Subjects--Uniform Titles: </label>--GENERAL STACK
<br/><br/><label>Subjects--Topical Terms: </label><br/>NATURAL SCIENCES & MATHEMATICS--PHYSICSGeneralia
<br/><br/><label>Dewey Class. No.: </label>530  / NAI-P