000			00264nam a22001217a 4500
003			OSt
008			241016b |||||||| |||| 00| 0 eng d
082			_a505 _bC87
245			_aCurrent Science vol.-31
260			_a1962
300			_a1-2,4-10-12
942			_2ddc _cPER
999			_c46611 _d46611