000 00552nam a2200109Ia 4500
008 171212s9999 xx 000 0 und d
100 _aJohnston, William R.;Kaufman, Julia H.;Thompson, Lindsey E.
245 _cJohnston, William R.;Kaufman, Julia H.;Thompson, Lindsey E.
_aSupport for Instructional Leadership
_bSupervision, Mentoring, and Professional Development for U.S. School Leaders: Findings from the American School Leader Panel
260 _bRAND Corporation
_c2016
650 _aEducation
856 _uhttp://jstor.org/stable/10.7249/j.ctt1d41d7b
999 _c352588
_d352588