Instructional systems
| 1. autor: | |
|---|---|
| Format: | Książka |
| Język: | English |
| Wydane: |
Palo Alto, Calif.,
Fearon Publishers
c1968
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| Hasła przedmiotowe: | |
| Classic Catalogue: | View this record in Classic Catalogue |
| Opis fizyczny: | iv, 106 p. illus. 22 cm. |
|---|---|
| Bibliografia: | Includes Bibliography (p. 92-106.) |