000 00269nam a2200109Ia 4500
008 160710s1966 xx 000 0 und d
100 _aGUPTA,C.B.
245 _aINTRO. TO STATISTICAL METHODS
260 _aAGRA
_bRAM PRASAD PUB.
_c1966
300 _a784
942 _2ddc
_cBB
999 _c72084
_d72084