Supervision for better schools the role of the official leader in program development

Supervision for better schools the role of the official leader in program development

Bibliographische Detailangaben
1. Verfasser: Wiles, Kimball
Format: Buch
Sprache:English
Veröffentlicht: New York Prentice-Hall [c1955].
Ausgabe:2d ed.
Schlagworte:
School supervison.