000 00421nam a2200157Ia 4500
008 240215s9999 xx 000 0 und d
022 _a0-534-09030-3
040 _aNORSU-Dum
_cNORSU-Dum
082 _a371.39445/T85
100 _aTurner, Sandra
245 0 _aTools for Schools Applications Software for the Classroom
260 _bWadsworth Publishing Company
_c1988
942 _cBK
942 _yBK
999 _c18435
_d18435