Changing supervision for changing times.
By: Edited by Robert R. Leeper.
Contributors: Leeper, Robert Rosborough, 1913-
Published: 1969
Place of publication: Washington
Language: eng
Number of pages: 65
Subjects: School supervision.
Notes: "Addresses for the 24th annual [ASCD] conference, Chicago, Illinois, March 16-20, 1969."

Bibliographical footnotes.