000			00636nam a2200217Ia 4500
999			_c3567 _d3567
020			_a0-8039-1709-0
082			_a300.724 SPE-;
100			_aSpector, Paul E.
245		0	_aResearch designs
260			_aLondon _bSage Publications _c1981
300			_a80p.
440			_aSage University paper series on quantitative applications in social science
504			_aIncludes bibliography
650			_aDesign of experiments
650			_aStatistical design
650			_aSocial sciences - Statistical methods
650			_aAnalysis of variance
650			_aExperimental design
700			_aLewis-Beck, Michael S.
942			_cBK