Analytic methods for educational productivity.

Detalles Bibliográficos
Outros autores:	Walberg, Herbert J. 1937-
Formato:	Libro
Idioma:	English
Publicado:	Greenwich, Conn. Jai Press 1993.
Series:	Advances in educational productivity vol. 3
Subjects:	Educational productivity > United States. Educational evaluation > Methodology. > United States.