| Optometric Theory |
1968 |
New York State Bureau Of Mass Communications |
30 min |
16mm |
|
sound |
| Structural Arithmetic |
1967 |
Dept Univ Of NY Center For Learning Rm 9a47 Cec |
30 min |
16mm |
|
sound |
| The Visual Perception - Frostig Program |
1968 |
New York State Bureau Of Mass Communications |
30 min |
16mm |
|
sound |