000 00580nam a2200205Ia 4500
005 20250619145111.0
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020 _a0029003105
_c
_70.50
040 _aMAIN
041 _aEnglish
082 _a371.102
_bWIT
100 _aWittrock, Merlin C.
245 0 _aHandbook of research on teaching
_b: a project of the american educational research association
250 _a3rd ed.
260 _aNew York
_b; Macmillan Publishing Company
_c, 1986
300 _axi,1037p.
650 _aEducation
650 _aTeaching
942 _cBK
999 _c121165
_d121165