000			00494nam a2200157Ia 4500
008			131223s9999 xx 000 0 und d
040			_aISI KOLKATA
041			_aEnglish
082			_a371.26 _bRb-65-32
100			_aMcDonald R P
245			_aNumerical methods for polynomial models in nonlinear factor analysis
260			_aNew Jersey _bETS _c1965
440			_aEducational Testing Service. Princeton : Research bulletin; 32
650			_aEducational tests and measurements
942			_cBK
999			_c91916 _d91916