000 00342nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aN. Gurumani
245 0 _aIntroduction to Biostatistics
250 _a2nd Ed
260 _aChennai
260 _bJ.C.Pillai
260 _c2005
650 _aIntroduction to Biostatistics
942 _cBK
999 _c21908
_d21908