Gottschalk, Louis etc  <br/><br/>
Manavacharitram : Samskarika sastriya vikasam Vol-4  Malayalam 

 - 1st 
 - Thiruvananthapuram  State Institute of Languages  2001 
<br/><br/><label>ISBN: </label>8176382914 
<br/><br/><label>Dewey Class. No.: </label>909  / GOT/M