000 00271nam a22001097a 4500
082 _a519.5352
_bFLE.S
100 _aFlesiss, Joseph L
245 _aStatistical methods for rates and proportions
250 _a2
260 _aNewyork
_bJohn Wiley & Sons
_c1981
942 _cBK
999 _c211544
_d211544