00631nam a2200157Ia 4500008004100000010001300041020001800054040001700072082003100089100001700120245011400137260002600251300001000277650016900287700001700456190327s9999||||xx |||||||||||||| ||und||  a87-15001  a81-7036-056-0  aNITILcNITIL  221sta304.632095483bM214S  aMahadevan, K 0aSocial development, cultural change and fertility declineba study of fertility change in KeralacK Mahadevan  aNew DelhibSagec1987  a190p.  aFertility, Human-India-Kerala; Kerala (India)-Social conditions; Kerala (India)-Economic conditions; Kerala (India)-Popular culture; Kerala (India)-Rural conditions  aSumangala, M