000			00559nam a2200181Ia 4500
999			_c3572 _d3572
020			_a0-8039-4341-5
082			_a300.15195 SPE-;
100			_aSpector, Paul E.
245		0	_aSummated rating scale construction : an introduction
260			_aLondon _bSage Publications _c1992
300			_avi, 72p.
440			_aSage University paper series on quantitative applications in
504			_aIncludes bibliography
650			_aSocial sciences - Statistical methods
650			_aScaling (Social sciences)
700			_aLewis-Beck, Michael S.
942			_cBK