000 00362nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _aGUP-P2
_b519.5
100 _aGupta, S P
245 0 _aPractical statistics
250 _a2
260 _a New Delhi
_bS Chand & Company Pvt. Ltd.
_c1974
650 _aStatistical mathematics; Applied mathematics
942 _cBK
999 _c37975
_d37975