000 00408nam a2200181Ia 4500
008 240301s9999 xx 000 0 und d
020 _a9789389802382
082 _a616.0072
082 _bSIN
100 _aSingh, S.
245 0 _aBiostatistics and research methodology
260 _aNew Delhi
260 _bNew Age
260 _c2022
300 _axii, 161
700 _aSharma, D.
942 _cBK
999 _c185981
_d185981