000			00586nam a22001577a 4500
999			_c45664 _d45664
020			_a(pbk)
082			_a001.422 _bLUT
100			_aLutz W.
245			_aCommunity health surveys practical guide for health workers
260			_aSwitzerland _bInternational Epidemiological Association _c1982
300			_a6 vol, varies pages. _c; 21 cm. _b: ill.
500			_aVol 2: Survey sampling Vol 3: Using available information
650			_aSampling-Statistical methods _vNumber tag sampling _vStratified sampling _vCluster sampling _vCommunity health _vIIMC
942			_cBK