000 00336nam a2200133Ia 4500
008 210901s1979 xx 000 0 eng d
082 _a310.51 GUP
100 _aGupta, S.C.
245 0 _aElements of mathematical statistics
250 _a3 ed.
260 _aNew Delhi
_bSultan Chand & Sons
_c1979
300 _a373p.
942 _2ddc
_cBK
999 _c17833
_d17833