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

 - Kerala  Superintendent of census operations  1965 
 - V.P. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Census-1961-Kerala state
<br/><br/><label>Dewey Class. No.: </label>GL KER 312