000 00505nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a371.26
_bRb-62-17
100 _aKoutsopoulos C J
245 _aMathematical foundations of classical test theory
_ban axiomatic approach, 1
260 _aNew Jersey
_bETS
_c1962
440 _aEducational Testing Service. Princeton : Research bulletin; 17
650 _aEducational tests and measurements
942 _cBK
999 _c88638
_d88638