000 00479nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a371.26
_bRb-65-33
100 _aSjoberg Lennart
245 _aThurstonian methods in the measurement of learning
260 _aNew Jersey
_bETS
_c1965
440 _aEducational Testing Service. Princeton : Research bulletin; 33
650 _aEducational tests and measurements
942 _cBK
999 _c91917
_d91917