000 00616nam a2200193Ia 4500
005 20250508153243.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextBook
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a001.422, DAV/R
_qFEDL
100 _aDavis Frederick B
_9763530
245 0 _aItem-analysis data : Their computation, interpretation, and use in test construction
260 _aCambridge
_bGraduate School of Education, Harvard University
_c1949
300 _a42p
365 _aINR
_b4.5
942 _cTB
_h001.422, DAV/R
999 _c1341540
_d1341540