Concepts for social change

Xehetasun bibliografikoak
Beste egile batzuk:	Watson, Goodwin Barbour 1899-
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	[Washington] Cooperative Project for Educational Development by National Training Laboratories [1967].
Gaiak:	School management and organization. Social change. Leadership.