Kurup, O. N. V. <br/><br/>
O N Vyute kavithakal 1959-2000  Oru bruhadsamaharam / 

 - 4,5,6 
 - Kottayam :  D C Books ,  2001,2013. 
 - 1220 p. 
<br/><br/><label>ISBN: </label>8126402814