作者
MCB University Press
2
Academic Development Institute
1
American Association of School Administrators
1
American Society of Educators
1
Association for Supervision and Curriculum Development
1
Association of California School Administrators
1
California Association of Professors of Educational Administration
1
Center for the School Community (Lincoln, Ill.)
1
Emerald Group Publishing
1
National Association of Secondary School Principals (U.S.)
1