000 00260nam a2200109Ia 4500
008 170912s9999 xx 000 0 und d
082 _aGUP/P
100 _aGUPTA S C
245 0 _aPRACTICAL STATISTICS
260 _bHIMALAYA PUBLISHING HOUSE
_c1997
942 _cTB
999 _c31822
_d31822