000			00517nam a2200193Ia 4500
003			FRI
020			_a0-471-06428-9
082			_221st ed. _a519.53 _bFLE/S, 2
100			_aFleiss, Joseph L.
245			_aStatistical methods for rates and proportions
250			_a2nd ed.
260			_aNew York : _bJohn Wiley , _c1981
300			_axviii , 304p. : ill., _c23.5cm
504			_aIndex: pp 305-21.
653			_aSampling (Statistics)
653			_aAnalysis of varience
653			_aBiometry
942			_cEN _2ddc
999			_c31529 _d31529