000 00416nam a2200157Ia 4500
008 240215s9999 xx 000 0 und d
022 _a 0-13-012938-0
040 _aNORSU-Dum
_cNORSU-Dum
082 _a371.90973/H49/2000
100 _a William L. Heward
245 0 _aExceptional children : an introduction to special education/6th
260 _bMerrill
_c2000
942 _cBK
942 _yBK
999 _c18465
_d18465