| Search For The Unknown |
1979 |
AGENCY FOR INSTRUCTIONAL TECHNOLOGY |
|
16mm |
|
sound |
| People Patterns |
1979 |
AGENCY FOR INSTRUCTIONAL TECHNOLOGY |
|
16mm |
|
sound |
| Nature's Patterns |
1979 |
AGENCY FOR INSTRUCTIONAL TECHNOLOGY |
|
16mm |
|
sound |
| Cultural Patterns |
1979 |
AGENCY FOR INSTRUCTIONAL TECHNOLOGY |
|
16mm |
|
sound |