000 00386nam a2200169Ia 4500
020 _a818054298X
082 _a001.422
_bGUP
100 _aGupta, S.P.
_941534
245 _aStatistical methods.
_hBook
250 _aEd.34
260 _aNew Delhi
_bSultan Chand & Sons
_c2005
300 _axxiiii,1468p.
600 _941514
890 _aIndia
891 _aFP
942 _2ddc
999 _c31938
_d31938