Sreenathan, M <br/><br/>
Bhashabeda padanam/ 
by M Sreenathan 
 - Malappuram:  Thunchath ezhuthachan malayalam university,  2015. 
 - 355p. 
<br/><br/><label>ISBN: </label>9788193114131 
<br/><br/><label>Dewey Class. No.: </label>494.812  / SRE.B