Vijayan, M. Ned <br/><br/>
Nammude sahityam nammude samooham 1901-2000.2V. / 

 - 9th ed. 
 - Thrissur  Kerala Sahithya Acadamy  2000 
 - 935,1000 
<br/><br/><label>Subjects--Index Terms: </label>Malayalam Literature Sociology