000 00306nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aGeoffery R Norman
245 0 _aBiostatistics The Bare Essentials
250 _a1994
260 _bMOSBY
300 _a260
650 _aBio-Statistics
942 _cPARAC
999 _c5729
_d5729