000 00292nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a310 SPG/S GUP/S
100 _aGUPTA S P
245 0 _aSTATISTICAL METHODS
260 _bVELLINEZHI PUBLISHING HOUSE
_c1978
300 _a0
942 _cTB
999 _c21176
_d21176