000 003400000a22001450004500
060 _a100
082 _a519.5 GUP
100 _aGupta, S.C.
100 _aIndra, Gupta
245 _aPractical statistics
260 _aBombay, Himalaya Publishing House
260 _c1992
650 _aStatistics/ probability/ regression
942 _cBK
999 _c212707
_d212707