മധ്യകാല മലയാള കവിത / 
 Madhyakala malayala kavitha 

 - 1st 
 - New Delhi :  National Book Trust,  1998. 
 - 273p. 
<br/><br/><label>ISBN: </label>81-237-2477-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malayalam Poetry.
<br/><br/><label>Dewey Class. No.: </label>894.8121  / MAD.M