"Devassy ,M.K" <br/><br/>
"Census,1961 Kerala state" 

 - Kerala  Superintendent of census operations  1967 
 - V.P 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Census-1961
<br/><br/><label>Dewey Class. No.: </label>GL KL 312