A study of practices employed by high school principals in the supervision of instruction
By: by Erwin Harold Ziolkowski
Contributors: University of Alberta. Dept. of Educational Administration
Published: 1965
Language: eng
Number of pages: 168
Subjects: School supervision; Administration; School management and organization; High school principals; High schools
Other titles: Practices in the supervision of instruction.
Notes: In partial fulfilment of the requirements for the degree of Master of Education, Department of Educational Administration.

Title on spine: Practices in the supervision of instruction.

Also available on microfilm.

Thesis (M.Ed.)--University of Alberta, 1965.