000 00497nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a371.26
_bRb-69-67
100 _aPennell Roger
245 _aNote on certain properties of the regression method for estimating common factor scores
260 _aNew Jersey
_bETS
_c1969
440 _aEducational Testing Service. Princeton : Research bulletin; 67
650 _aEducational tests
942 _cBK
999 _c92621
_d92621