000			00309nam a22001217a 4500
020			_a9788131775141
082			_a 574.0212 _bMAR-B
100			_a Mariappan, P.
245			_aBiostatistics: _bAn Introduction/ _c Mariappan, P.
260			_b Pearson Education India, _c2013.
300			_a480 p.
942			_cBK
999			_c261196 _d261196