000			00491nam a2200169Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0803943415
082			_a001.42 _bSPE
100			_aSpector, P.E.
245			_aSummated Rating scale Construction an Introduction :Series Quantitative Applications in the Social Sciences 82
260			_bSage, _c1992. _aLondon :
300			_a73p.; _c24cm
650			_aScaling
650			_aResearch Methodology
942			_2ddc _cLM
999			_c31126 _d31126