000 00481nam a2200169Ia 4500
008 160601s9999 xx 000 0 und d
020 _a5821568269
100 _aHubbard, Lea
_967415
100 _aMehan, Hugh
_967416
100 _aVillanueva, Jrene
_967417
245 _aConstructing school succey
245 _bconsequences of untracking low-achieving students
260 _aCambridge
260 _bCambridge university press
260 _c1996
300 _avii, 245 p.; 24cm.
999 _c23142
_d23142