000 00389n a2200169 a 4500
000 B B
001 023783
005 20220202120646.0
082 _a519.5
_bP7;9 COM
100 _aArora, P.N.
245 _aComprehensive Statistics Methods
250 _a1st
260 _aNew Delhi
_bS.Chand
_c2007
300 _axii,(1622)p.
690 _aStatistics,Commerce
908 _aT
999 _c23781
_d23781