India. Registrar general and census commissioner & Narayanan, K. Census of India 1971. Series 9, Kerala: District census handbook, Ernakulam district. s.n.
Chicago-Zitierstil (17. Ausg.)India. Registrar general and census commissioner und K. Narayanan. Census of India 1971. Series 9, Kerala: District Census Handbook, Ernakulam District. s.n.
MLA-Zitierstil (9. Ausg.)India. Registrar general and census commissioner und K. Narayanan. Census of India 1971. Series 9, Kerala: District Census Handbook, Ernakulam District. s.n.
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