Analytic methods for educational productivity.

Podrobná bibliografie
Další autoři:	Walberg, Herbert J. 1937-
Médium:	Kniha
Jazyk:	English
Vydáno:	Greenwich, Conn. Jai Press 1993.
Edice:	Advances in educational productivity vol. 3
Témata:	Educational productivity > United States. Educational evaluation > Methodology. > United States.