Rajarajavarma, A. R. <br/><br/>
Bhashabhooshanam / 
A. R. Rajarajavarma 
 - Kottayam :  D C Books,  2019. 
<br/><br/><br/>In malayalam 
<br/><br/><label>ISBN: </label>9788126426829 
<br/><br/><label>Subjects--Index Terms: </label>Linguistics Malayalam language