000 00379nam a2200145Ia 4500
008 170101s1977 xx 000 0 und d
082 _a610.182 D90 I
100 _aDUNCAN, Robert C
245 0 _aIntroduction biostatistics for the health sciences
260 _bN.Y.
_c1977
300 _a163p
650 _aMEDICAL STATISTICS
653 _aMEDICAL STATISTICS
942 _2ddc
_cB
999 _c70974
_d70974