Keralathile navodhana nayakar/ 
by Gopakumar P F (ed.) and Sivadasan S (tr.) 
 - Thiruvananthapuram:  Chintha Publishers,   2018. 
 - 328p. 
<br/><br/><label>ISBN: </label>9789387842762 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography Social Reformers<br/>Biography<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>M 303.484 092  / GOP/K