Indian Sahitya Siddhantam Prasaktiyum Sadhyatayum  Malayalam 
Ayyappa Panicker K 
 - 1st 
 - Thiruvanathapuram  Kerala Bhasha Institute  1999 
 - 245 
<br/><br/><label>ISBN: </label>8176380768 
<br/><br/><label>Dewey Class. No.: </label>891.209 PAN  / 12416