000 00838nam a2200265uar4500
001 000012457
005 20240519144811.0
008 991125s1986 xxu fr 000 0 eng d
020 _a0582284805
082 0 4 _a371.102
_bASH 1986
100 1 _aAshton, Patricia T.
245 1 0 _aMaking a difference
_bteachers' sense of efficacy and student achievement
_cPatricia T. Ashton
264 _aEUA
_bLongman
_c1986
300 _a225 p.
650 4 _aEducación
650 4 _aMétodos de estudio
905 _aLibros
950 _c20000814
950 _c20021023
950 _c20060109
950 _c20090311
950 _c20111027
950 _c20230914
999 _c112165
_d112165