00589nam a2200145Ia 4500 190328s9999||||xx |||||||||||||| ||und|| NITIL NITIL 21st 613.9430954 K39R Kerala. Demographic Research Centre. Bureau of Economics and Statistics Research needs on the population problems of Kerala Trivandrum Demographic Research Centre 1969 120p+tab Population-India-Kerala; Population research-India-Kerala; Population forecasting; Birth control-India-Kerala; Birth control-Finance BKS 23143 23143 0 0 DDC 0 0 NITIL NITIL 2019-04-03 0 613.9430954 K39R 77592 2019-04-03 00:00:00 2019-04-03 BKS