Gopala Krishnan, Kolazhi. <br/><br/>
Ammūmma. 

 -  [1961] 
 - 54 p.  19 cm. 
<br/><br/> In Malayalam. 
<br/><br/><label>LCCN: </label>sa 64000500  
<br/><br/><label>LC Class. No.: </label>PL4718.9.G58  / A8