000 00280nam a2200121Ia 4500
008 140801s2006 xx 000 0 und d
082 _a
_b
100 _aS.P.GUPTA
245 _aSTATISTICAL METHODS
_b
260 _bSULTAN CHAND &SONS
_c2006
700 _aS.P.GUPTA
942 _2ddc
_cBK
999 _c7290
_d7290