Balakrishnan, P. <br/><br/>
Orupiṭi ilaññippūkkaḷ. 

 -  [1962] 
 - ii, 211 p.  19 cm. 
<br/><br/> In Malayalam. 
<br/><br/><label>LCCN: </label>sa 64003666  
<br/><br/><label>LC Class. No.: </label>PL4718.9.B24  / O7