Nair, Thrichattukulam K. P. <br/><br/>
Keṭṭātta peṇṇȧ. 

 -  1962. 
 - ii, 293 p.  19 cm. 
<br/><br/> In Malayalam. 
<br/><br/><label>LCCN: </label>sa 64008914  
<br/><br/><label>LC Class. No.: </label>PL4718.9.N235  / K4