000 00286nam a22001337a 4500
999 _c4979
_d4979
020 _a9788180940064
082 _a6155
100 _aN. Gurumani
245 _aAn Introduction to Biostatistics
250 _a2nd
260 _achennai
_bMJP Publishers
_c2005
300 _a407
942 _cBK