Karthikeyan, Shornur <br/><br/>
Madhyakala keralabhasha (m) 

 -  State Institute of Languages, TVPM  1996 
 - 344 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malayalam language history
<br/><br/><label>Dewey Class. No.: </label>S 4M0.9  KAR-M