ഏ. ആർ. നിഘണ്ടു / 
Edited by M Sreenathan 
 - Malappuram :  Thunchath Ezhuthachan Malayalam University,  2015. 
 - 308p. : 
<br/><br/><br/>Malayalam 
<br/><br/><label>ISBN: </label>9788193114100 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malayalam lexicographic study
<br/><br/><label>Dewey Class. No.: </label>413  / ARN/A