Vocational guidance and career development in the schools toward a system approach

Dades bibliogràfiques
Autor principal:	Herr, Edwin L.
Altres autors:	Cramer, Stanley H. joint auth
Format:	Llibre
Idioma:	English
Publicat:	Boston Houghton Mifflin [c1972].
Matèries:	Personnel service in education. Vocational guidance.