000 00479nam a22001817a 4500
999 _c117233
_d117232
003 OSt
005 20260706113027.0
008 210416b ||||| |||| 00| 0 eng d
020 _a9789351611769
082 _a533
_bGUP
100 _aGupta,S P
_91020
245 _aStatistical methods
_cby Gupta S P
250 _a46
260 _aDelhi
_bSultan Chand & Sons
_c2021
300 _aA.43;10.21
653 _aIndex number
_aRegression analysis
_aVital statistics
942 _2ddc
_cBK