A Survey of middle level principals and programs
By: Jerry Valentine ... [et al.].
Contributors: Valentine, Jerry.
Series: The Middle level principalship ;; v. 1
Publisher: National Association of Secondary School Principals
Published: 1981
Place of publication: Reston, Va
Language: eng
Number of pages: 150
Subjects: Junior high school principals -- United States -- Statistics.; High school principals -- United States -- Statistics.