000 00520nam a2200169Ia 4500
005 20250508163450.0
008 008 250505s9999 xx 000 0 eng d
037 _aBooks to be hide in OPAC
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a001.42, RES/O
_qFEDL
100 _aStocking Martha L
_9775388
245 0 _aEmpirical estimation errors in item response theory as a function of test properties
260 _c1989
942 _cHB
_h001.42, RES/O
999 _c1383465
_d1383465