000 00506nam a2200193 a 4500
005 20210219152825.0
008 991125n 000 0 eng u
035 _aUPN01000062407
100 _aAYERS, William
222 _aHARVARD EDUCATIONAL REVIEW (MASSACHUSETTS, E.U.A.)
245 _aAbout teaching and teachers
300 _a49-51
362 _a1986 vol. 56, no. 1. feb.
653 0 _aAPRENDIZAJE
653 0 _aMAESTROS
653 0 _aMOTIVACION
904 _aAC
_b000218
905 _aArticulo
999 _c61704
_d61704