Supervision for staff development ideas and application

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Dell, Ronald C.
Formáid:	LEABHAR
Teanga:	Béarla
Foilsithe / Cruthaithe:	Boston Allyn and Bacon 1983.
Ábhair:	Teachers-In-Service training. School supervision.