Harris, Ben M.
In-service education for staff development / Ben M. Harris. - London: Allyn and Bacon, 1989. - xix, 361 pages; 23 cm.
Bibliography pages: 335-352.
Includes index.
0205116752
Teachers--In-service training--United States.
In-service education for staff development / Ben M. Harris. - London: Allyn and Bacon, 1989. - xix, 361 pages; 23 cm.
Bibliography pages: 335-352.
Includes index.
0205116752
Teachers--In-service training--United States.