बे समावनो 9 अागस्त , 1975 निफ्राय कलकत्ता आरो माद्रास मिरुनि आरो 27 नबेम्बर , 1975 निफ्राय जागायनाय जादोंमोन ।
In this age Calcutta and Madras center from 9 August 1975 and Lucknow center from 27 November , 1975 was also started .