000 00369nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aGupta, C.B.
245 _aStatistical methods
250 _aTwelth
260 _bS.Chand
_c1979
546 _aEnglish
942 _2ddc
_cBK
999 _c38006
_d38006
005 20220125170434.0