planning & producing audio visual materials
| Main Author: | |
|---|---|
| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
New York
HarperCollins College Publishers
c1980.
|
| Subjects: |
| Main Author: | |
|---|---|
| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
New York
HarperCollins College Publishers
c1980.
|
| Subjects: |