000			00331nam a2200133Ia 4500
008			140317s9999 xx 000 0 und d
082			_a310
100			_aGhosh,B.K.
245			_aSequential tests of statistical hypothesses.
260			_aLondon _bAddison- Wesley _c1970
300			_a454
653			_aStatistics
942			_2ddc _cBK
999			_c6355 _d6355