Vyloppilli patanangal / 
edited by Panmana Ramachandran Nair. 
 - Thiruvananthapuram :  P K Parameswaran Nair memorial trust,  2015. 
 - 378p. 
<br/><br/><label>ISBN: </label>9788124020388 
<br/><br/><label>Dewey Class. No.: </label>894.81209  / PAN.V