TY - BOOK AU - "United Nations, Economic and Social Development (Deptt of-)" ED - "United Nations, Economic and Social Development (Deptt of-)" TI - Economic and social aspects of population ageing in Kerala U1 - "Y13.212.N9, N2/UN" PY - 1992/// CY - New PB - York U N KW - Old Persons N1 - Bibliography: P 55-56 ER -