Hridayam thurakkunna thakkolukal: Santhatha sahachariyayirunna Eyyamkode Sreedharan Ezhuthiya kathukal/ <br/><br/>
Hridhayam thurakkunna thakkolukal:letters of mahakavi P 

 - 3 
 - Thiruvananthapuram  Melinda Books  2013 
 -  98p. 
<br/><br/><label>ISBN: </label>8188420681