000			00417nam a2200169Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0761913238
082			_a001.42 _bDAY
100			_aDayton, C.M.
245			_aLatent Class Scaling Analysis
260			_bSage, _c1998. _aLondon:
300			_a95p.; _c21cm
650			_aScaling Analysis
650			_aResearch Methodology
942			_2ddc _cLM
999			_c18813 _d18813