000 00281 a2200121 4500
005 20250310101235.0
020 _a1991101203216
100 _aBairam, Ravindar
245 _aA Textbook of Biostatistics & Research Methodology
250 _a1
260 _bSia
_c2022
942 _cBK
_01
999 _c38164
_d38164