000 00320nam a2200133Ia 4500
008 210901s1979 xx 000 0 eng d
082 _a310.51 GUP
100 _aGupta S.C
245 0 _aElements Mathenatical Statics
250 _a3rd Ed
260 _aNew Delhi
_bSultan Chand
_c1979
300 _a373p
942 _2ddc
_cB
999 _c32163
_d32163