Rajarajavarma, A R <br/><br/>
Sabda sodhini (m) 

 -  Sahithya Pravarthaka Co-operative Society Ltd., Kottayam  1984 
 - 138 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malayalam Grammar
<br/><br/><label>Dewey Class. No.: </label>4M5  RAJ-S