Balakrishnan, P. K. <br/><br/>
P K Balakrishnante lekhanangal  Mayatha sandhyakal,Nidra sancharangal / 

 - 2. 
 - Kottayam :  D C Books ,  2004,2006. 
 - 226 p. 
<br/><br/><label>ISBN: </label>8126407794 
<br/><br/><label>Subjects--Index Terms: </label>Malayalam Essays