000 00419nam a22001817a 4500
999 _c168
_d168
003 AML
005 20190220142809.0
008 190220r1986 ii ||||| |||| 00| 0 eng d
020 _cRs.90.00
040 _aAML
082 _a519.5
_bGUP\S
100 1 _aGupta, S.P.
245 1 0 _aStatistical methods
_cS.P. Gupta
260 _aNew Delhi
_bSultan chand & co
_c1990
300 _av.p.
650 _aStatistics
942 _cBOOK