000 00292nam a2200109Ia 4500
008 220309s2019 xx 000 0 und d
020 _a9788183560313
041 _aeng
100 _aSharma A.K
245 _aText Book of Biostatistics-2
260 _aNew Delhi
_bDiscovery Publishing House
_c2019
999 _c17609
_d17609