Programmed learning aid for person perception
| Auteurs principaux: | , |
|---|---|
| Autres auteurs: | |
| Format: | Livre |
| Langue: | English |
| Publié: |
Homewod, Illinois
Learning Systems Company
©1975.
|
| Collection: | Irwin programmed learning aid series
no. 9 |
| Sujets: |