000			00241nam a2200097 4500
100			_aBangalore :GSI
245			_aJournal of GSI,Vol.24(1-14) _cBangalore :GSI
260			_aBangalore :GSI _c1983
260			_aBangalore :GSI _c1983
942			_cCR
999			_c336540 _d336540