Krishna Pillai,N <br/><br/>
Prathipathram Bhashanabhedam/ 
by N.Krishna Pillai 
 - Kottayam  : Sahitya Pravarthaka Co-operative Society  , 1987 
 - 446p. 
<br/><br/><label>Dewey Class. No.: </label>894.81209KRI/P