Supervision : a redefinition /

Autor Sergiovanni, Thomas J., Starratt, Robert J.
Vydáno 2002

The handbook of organization development in schools and colleges /

Autor Schmuck, Richard A., Runkel, Philip Julian, 1917-
Vydáno 1994

School law and the public schools : a practical guide for educational leaders /

Autor Essex, Nathan L.
Vydáno 2005