Parameswara Iyer, Ulloor S. <br/><br/>
Kerala Sahitya Charitram V Iv / 
by Ulloor S. Parameswara Iyer 
 - Thiruvananthapuram :  Kerala University,  1955. 
 - Kerala university series N  030 .
<br/><br/><br/>In Malayalam 
<br/><br/><label>Subjects--Index Terms: </label>Malayalam Literature - History