The organization of supervision an analysis of the organization and administration of supervision in city school systems

Bibliografske podrobnosti
Glavni avtor: Ayer, Fred Carleton 1880-
Drugi avtorji: Barr, Arvil Sylvester 1892-
Format: Knjiga
Jezik:English
Izdano: New York, London D. Appleton and company [c1928].
Serija:Half-title: Appleton series in supervision and teaching, ed. by A.S. Barr and W.H. Burton
Teme: