Principals' and library media center head's perceptions of the functions, role and characteristics of library media center heads throughout public secondary schools in selected Pennsylvania counties
By: by James E. McGlade.
Publisher: s.n.]
Published: 1975
Place of publication: [s.l
Language: eng
Number of pages: 307
Subjects: Instructional materials personnel.
Notes: Microfilm xerography reprint. -- Ann Arbor :University Microfilms International, 1976.

Thesis--Southern Illinois University.

Bibliography: leaves 238-242.