BALAKRISHNAN, P.K. <br/><br/>
NARAYANAGURU 

 - 5th Ed. 
 - Kottayam  D.C.Books, Kottayam   2012 
<br/><br/><label>ISBN: </label>978-81-264-1186-4 
<br/><br/><label>Dewey Class. No.: </label>894.812 4  / BAL/N