dr.m.v.vishnu  namboothiri <br/><br/>
puravritha padanam 

 - kozhikode  mathrubhumi books  2010 
<br/><br/><label>ISBN: </label>978-81-8265-972-8 
<br/><br/><label>Dewey Class. No.: </label>8M0.7  / NAM/P