000 00467nam a2200157Ia 4500
008 161214s9999 xx 000 0 und d
020 _a9780029003107
_c(hbk)
082 _223
_a370.72
_bWIT
100 _aWittrock, M. C.
245 0 _aHandbook of research on teaching
250 _a3rd ed.
260 _aNew York:
_bMacmillan Library Reference,
_c1986
300 _axi, 1037 p.;
_bill.:
_c29 cm.
650 _aEducation -- Research -- United States
942 _2ddc
_cREF
999 _c10181
_d10181