000 00373nam a2200157Ia 4500
100 _aRao, Sundar P S S ; Richard, J
080 _a519.5
526 _dNTB
526 _aUG
366 _f#REF!
942 _cBK
245 _aIntroduction to biostatistics and research methods, 5th ed.
260 _aPHI Learning pvt ltd.
_bDelhi
_c2018
300 _axii,268
546 _aE
999 _c57584
_d57584