TY - BOOK AU - Norris, Cynthia J. TI - Developing educational leaders : a working model: the learning community in action PB - Teachers College Press PY - 2002 T2 - Critical issues in educational leadership series EP - ix, 158 p. UR - https://ci.nii.ac.jp/ncid/BA70703235 SN - 0807741841 SN - 0807741833 ER -