00348nam a2200121Ia 4500082002400000100009900024245006600123260001500189300000600204500000500210653000600215700000500221  aSC:001.422bC748.SD  aConference of "Central and State Statistical Organisations", 3rd , New Delhi, 24-28, Feb. 1977  aStatistical development activities at the centre and statesb  aDelhibCSO  a   a  a   a