000 00536nam a2200181 4500
008 180807b xxu||||| |||| 00| 0 eng d
020 _a9788120345201
041 _aeng
082 _a570.15195 RAO R
100 1 _aSundar Rao, P. S. S.
245 1 0 _aIntroduction to biostatistics and research methods
_cP. S. S.Sundar Rao
250 _a5th edition
260 _aNew Delhi :
_bPHI Learning,
_c2012.
300 _axii, 268 p. ;
_c24 cm.
650 _aMedical statistics
650 _aBiometry
700 1 0 _aRichard, J
_e2nd author
999 _c496006
_d495941