Supervision democratic leadership in the improvement of learning

Bibliographic Details
Main Author:	Barr, Arvil Sylvester 1892-
Other Authors:	Burton, William Henry 1890-, Brueckner, Leo John 1890-
Format:	Book
Language:	English
Published:	New York and London D. Appleton Century company, inc. [1947].
Edition:	2d ed.
Series:	Half-title: Appleton series in supervision and teaching
Subjects:	School management and organization. Teaching.