000 00351nam a22001457a 4500
020 _a9789380855301
082 _a001.422
_bAGG
100 _aAggarwal, C.S
245 _aBiostatistics : for medical and nursing students
250 _a1st ed.
260 _aPunjab
_bLotus Publishers
_c2019
300 _a1-233 p.
654 _aStatistics
942 _cBK
999 _c17474
_d17474