ഉള്ളൂർ എസ്. പരമേശ്വരയ്യർ. Ulloor S Parameswara Aiyer. <br/><br/>
കേരളസാഹിത്യചരിത്രം.Vol.1. Kerala Sahithya Charitram. Vol.1. 
Ulloor S Parameswara Aiyer. 
 - Thiruvananthapuram :  Department of Publications,for the University of kerala,  1967. 
 - 519p. : 
<br/><br/>Vol.1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malayalam literature.<br/>Malayalam literature - History and criticism.
<br/><br/><label>Dewey Class. No.: </label>894.81209  / ULL/K.V.1