000 00555nam a2200181 a 4500
005 20240629063711.0
008 991125c1963 eng 000 0 spa u
035 _aUPN01000007493
049 _aCG
050 4 _aLB1629
_bW5.3
100 1 _aWiles, Kimball
245 1 4 _aThe changing curriculum of the American high school /
_cKimball Wiles.
260 _aEnglewood Cliffs, EUA :
_bPrentice-Hall,
_cc1963.
300 _a331 p.
650 4 _aEducaciĆ³n
_vPlanes y programas
_96413
650 4 _aEDUCACION SECUNDARIA -
_zESTADOS UNIDOS
_914527
905 _aLibro
999 _c7493
_d7493