000 00301nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a371.26
_bSAX
100 _aSax, Gilbert.
245 _aPrinciples of educational measuremet and evaluatiion
260 _bWadsworth Publishing
_aCalifornia
_c1974
999 _c141126
_d141126