Vasu, K. K. <br/><br/>
Chodyam ethra vichithram utharam ethra rasakaram / 
by K. K. Vasu 
 - Thiruvananthapuram :  Prabhatham Printing and Publishing,  1990. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>Subjects--Index Terms: </label>Natural Science