Krishna Warrier, N. V. <br/><br/>
Vallatholiente kavyasilpam / 
by N. V. Krishna Warrier 
 - Thiruvananthapuram :  Kerala University,  1977. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>Subjects--Index Terms: </label>Criticism - Narayana Menon, Vallathol Literature Malayalam Poetry