| 其他書名 | A Study of Principals' Leadership of Eight Michigan Elementary Schools Selected for National Recognition in 1985-1986 as Perceived by the Principals and Teachers |
| 出版 | Michigan State University. Department of Eucational Administration, 1987 |
| URL | http://books.google.com.hk/books?id=HxbCuptOEkQC&hl=&source=gbs_api |