Performance objectives for school principals concepts and instruments

Sonraí bibleagrafaíochta
Rannpháirtithe:	Culbertson, Jack A.
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Berkeley, Calif. McCutchan Pub. c1974.
Ábhair:	School superintendents and principals, Training of.