Adminsitrative theory.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Griffiths, Daniel Edward 1917-
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	New York Appleton-Century-Crofts [c1959].
Sraith:	Current problems in education
Ábhair:	School management and organization.