In-service education for staff development /
Harris, Ben M.
In-service education for staff development / Ben M. Harris. - xix, 361 pages : illustrations ; 24 cm.
Bibliography : pages 335-352 and index.
0205116752 Hadiah
Teachers--In-service training--United States.
In-service education for staff development / Ben M. Harris. - xix, 361 pages : illustrations ; 24 cm.
Bibliography : pages 335-352 and index.
0205116752 Hadiah
Teachers--In-service training--United States.
