Doctoral research in educational media, 1969-1972
| Autors principals: | , , |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Stanford, Calif.
ERIC Clearinghouse on Information Resources, Stanford Center for Research and Development in Teaching, School of Education, Stanford University
1975
|
| Edició: | [2nd ed.]. |
| Matèries: |