000 nam a22 7a 4500
999 _c12531
_d12531
020 _a0683062069
082 _a001.422
_bKNA
100 _aKnapp, Rebecca G
245 _aClinical epidemiology and biostatistics
250 _aNil
260 _aBaltimore
_bWilliams & Wilkins
_c1992
300 _a1-435 p.
654 _aStatistics
700 _aKnapp, Rebecca G
700 _aMiller, M Clinton
942 _cBK