000 00353n a2200157 a 4500
000 B B
001 000890
005 20220201162124.0
082 _a519.5
_bM6;1 MAT
100 _aGupta, S.P.
245 _aAdvance Practical Statistics
260 _aDelhi
_bS.Chand
_c1986
300 _a756p.
690 _aStatistics,Mathematics
908 _aT
999 _c886
_d886