000 00320nam a2200121Ia 4500
008 190709s9999 xx 000 0 und d
082 _a371.26 D3E
100 _aDurost, Walter N
245 0 _aEssentials of measurement for teachers
260 _aNew York
_bHarcourt, Brace & World
_c1962
300 _avii,167
942 _cBK
999 _c1208
_d1208