000 00338nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aGoodson,I.F
245 _aSchool subjects & curriculum change
260 _aNew York
260 _bCroom
260 _c1980
300 _a212p.
650 _aEducation
_aCurriculum
763 _a23532
999 _c40845
_d40845