000 00279nam a2200109Ia 4500
008 230901s9999 xx 000 0 eng d
100 _aGupta (Sp)
245 0 _aStatistical Method xxxv117
250 _a1
260 _bM C GRAW HILL EDUCATION PVT LTD (MCG)
942 _2ddc
_cSCIENCE
999 _c17544
_d17544