Oushadha sasyangal/ 
by Nesamony S. 
 - Thiruvananthapuram:  Kerala Bhasha Institute,  1993. 
 - 514p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> 
<br/><br/><label>Dewey Class. No.: </label>M 581.634  / NES/O