Sivasankaran. <br/><br/>
Peeditha kalpanakal/ 
Sivasankaran. 
 - Kozhikode :   Lipi Publications,  2006. 
<br/><br/><br/>In Malayalam. 
<br/><br/><label>ISBN: </label>9788188801930 
<br/><br/><label>Subjects--Index Terms: </label>Malayalam Poetry