000 00409nam a22001457a 4500
008 160403b xsy||||| |||| 00| 0 eng d
020 _a0-8016-2078-3
082 _a574
100 1 _aHassard, Tomas H.
_939609
245 0 1 _aUnderstanding Biostatistics/
_cThomas H.Hassard.
260 _aSt.Louis:
_bMosby Year Book,
_c1991AD.
300 _a292p:
_bill;
_c24cm.
650 _aBiology.
_939610
942 _2ddc
_cBK
999 _c297022
_d297022