000 00487nam a22001817a 4500
999 _c117043
_d117042
003 OSt
005 20260706113012.0
008 201126b ||||| |||| 00| 0 eng d
020 _a978813560306
082 _a57.087.1
_bSHA
100 _aSharma,A K
_9767
245 _aTextbook of Biostatistics -I
_cby Sharma A K
260 _aNewdelhi
_bDPH
_c2016
300 _a459
440 _aDPH Mathematics series
_9768
653 _aHypothesis testing
_aChi-square
_aSampling
942 _2ddc
_cBK