The theory and practice of programmed instruction a guide for teachers.
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Paris
UNESCO
1972.
|
| Sraith: | United Nations Educational, Scientific and Cultural Organization. Monographs on education, 7
|
| Ábhair: |