Ravindran <br/><br/>
Ente keralam 

 - 3rd ed. 
 - Kozhikode  Mathrubhumi Books  2009 
 - 256p. 
<br/><br/><label>ISBN: </label>9788182646988 
<br/><br/><label>Subjects--Index Terms: </label>Keralam-Travelogue 
<br/><br/><label>Universal Decimal Class. No.: </label>89M-992  / RAV