TY - BOOK AU - "Kerala, (Govt Of-) Economics And Statistics (Deptt Of-)" ED - "Kerala, (Govt Of-) Economics And Statistics (Deptt Of-)" TI - District statistical handbook : Ernakulam U1 - "Sigma.212Es, M6/GD" PY - 1986/// CY - Trivandrum PB - Govt. Press India KW - Social Science ER -