Gopalakrishnan N <br/><br/>
Bouthika vijnanam samskritathil(Malayalam) 

 - 1 
 - Trivandrum  Heritage Publications  2000 
 - 28p. : ill. ;20.5cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>"Science, Ancient--India"<br/>Sanskrit literature