000 00270nam a2200109Ia 4500
008 170912s9999 xx 000 0 und d
100 _aGUPTA S P
245 0 _aADVANCED PRACTICAL STATISTICS
260 _bRATHAN PRAKASHAN MANDIRDELHI
_c1983
300 _a810
942 _cTB
999 _c22972
_d22972