Programmed learning aid for retailing modern concepts and practices
| Egile nagusia: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Homewood, Ill.
Learning Systems.
1979.
|
| Edizioa: | 3rd ed. |
| Saila: | Programmed Learning Aid Series
|
| Gaiak: |