000 00524nam a2200181Ia 4500
005 20250508161447.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a375, AND
_qFEDL
100 _aAnderson Vernon E
_991982
245 0 _aPrinciples and procedures of curriculum improvement
260 _aNew York, USA
_bThe Ronald Press Company
_c1956
300 _ax,468p
942 _cTEXL
_h375, AND
999 _c1370089
_d1370089