000 00320nam a2200133Ia 4500
008 170912s9999 xx 000 0 und d
082 _a310 GUP/M
100 _aGUPTA S P
245 0 _aELEMENTARY STATISTICAL METHODS
250 _aSEVENTEENTH
260 _bSULTAN CHAND AND SONS
_c2008
300 _a762
942 _cTB
999 _c47921
_d47921