"Census of India, 1971" <br/><br/>
"DISTRICT CENSUS handbook, 1971. Kerala. Vol. 9, Pt. 10-C"   Census tables 
"Census of India, 1971" 
 - Kerala  Govt. Press        1971 
<br/><br/><label>Standard No.: </label>166205 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"Y:5.212sN81, L1.TRI"