Sivasankaran Nair K <br/><br/>
Early history of kerala upto AD 1500/ 
by Sivasankaran Nair K. 
 - Thiruvanthapuram:  Kerala University,  2010. 
 - 296p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> 
<br/><br/><label>Dewey Class. No.: </label> /