Gavesana Riti Sastram  Malayalam 
Naduvattom Gopalakrishnan 
 - Thiruvananthapuram  Kerala Bhasha Institute  2000 
 - 82 
<br/><br/><label>ISBN: </label>8176383163 
<br/><br/><label>Dewey Class. No.: </label>001.42 GOP  / 12296