000 00383n a2200169 a 4500
000 B B
001 002143
005 20220201163141.0
082 _a519.5
100 _aGupta, S.P.
245 _aStatistical Method
250 _aTwenty Second
260 _aDelhi
_bSultan Chand & Sons
_c1987
300 _axxiii - R-29
690 _aStatistics,Statistics
908 _aT
999 _c2141
_d2141