000 00408nam a2200157Ia 4500
008 200309s9999 xx 000 0 und d
020 _a0081620783
041 0 _aeng
060 0 4 _aWA950
_bH353U 1991
100 0 _aHassard Thomas H.
245 1 0 _aUnderstanding Biostatisties
250 _a1st ed.
260 _aSt.Louis
_bMosby
_c1991
300 _a292 p.
650 4 _aBIOMETRY - METHODS
999 _c35255
_d35255