Sankaran, Changaramkumarath. <br/><br/>
Vaḷḷattōḷ sāhityaṃ. 

 -  1966. 
 - 204 p.  18 cm. 
<br/><br/><label>LCCN: </label>sa 67000635  
<br/><br/><label>Subjects--Personal Names: </label><br/>Vaḷḷattōḷ, 1878-1958. 
<br/><br/><label>LC Class. No.: </label>PL4718.9.N3  / Z9