000 00301nam a2200121 4500
020 _a978-8183560313
022 _a8183560318
100 _a A.K. Sharma
245 _aTextbook of Biostatistics (No. 2)
260 _aNew Delhi
_bDiscovery Publishing House PVT. Ltd
_c2019
300 _a451
942 _cBK
999 _c4252
_d4252