000 00315nam a2200133Ia 4500
100 _aHilda,Taba
020 _a0-15-516740-5
654 _aSpecial, Education
942 _cBK
245 _aCurriculum development
_btheory and practice
260 _aHarcourt, New York
_c1962
082 _a375 Tab
300 _axiv,526
999 _c29897
_d29897