Uṇṇikr̥ṣṇan, Putūr,  1933- <br/><br/>
Balikkallȧ. 

 -  [1968] 
 - 385 p.  18 cm. 
<br/><br/> In Malayalam. 
<br/><br/><label>LCCN: </label>sa 68011466  
<br/><br/><label>LC Class. No.: </label>PL4718.9.U533  / B3