000 00586nam a2200217 a 4500
005 20210219153444.0
008 991125n 000 0 eng u
035 _aUPN01000100975
100 _aHarrington-Lueker, Donna
222 _aEXECUTIVE EDUCATOR
245 _aSpringfield's 'just do it' school chief
300 _a35-38
362 _a1992 14, no. 1
653 0 _aDIRECTORES
653 0 _aEFICACIA DEL ADMINISTRADOR
653 0 _aESCUELAS URBANAS
653 0 _aMEJORAMIENTO EDUCATIVO
653 0 _aPOLITICAS DE EDUCACION
904 _aAC
_b038786
905 _aArticulo
999 _c77345
_d77345