000 00489nam a22001817a 4500
008 211125b |||||||| |||| 00| 0 eng d
020 _a8120345201
050 _aR853
_b.R36 2021
100 _aRao, Sundar
245 _aIntroduction to Biostatistics and Research methods
_cSundar Rao
250 _a5th ed.
260 _aNew Delhi
_bPHI Limited
_c2021
300 _axii, 268p.
650 _aBiostatistics
650 _aResearch methods
700 _aRichard, J.
942 _2lcc
_cBK
999 _c19151
_d19150