Narayanapillai, P K <br/><br/>
Keralavarma (m) 

 -  Sahithya Academi, New Delhi  1994 
 - 115 
 - Bharatheeya sahithya Silpikal .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography-Malayalam literature
<br/><br/><label>Dewey Class. No.: </label>928.M  KER.V-N