General report .V 9, Kerala Pt.1-A & B.
Census of India,1971
General report .V 9, Kerala Pt.1-A & B. - Kerala Govt . Press 1971
General Book
Y:5.212sN71, L1.9-1A & B
General report .V 9, Kerala Pt.1-A & B. - Kerala Govt . Press 1971
General Book
Y:5.212sN71, L1.9-1A & B
