| What Is A Set, Pt 2 |
1967 |
Mathematical Assn Of America |
|
16mm |
|
sound |
| What Is A Set, Pt 1 |
1967 |
Mathematical Assn Of America |
|
16mm |
|
sound |
| Sets - Union And Intersection |
1967 |
Mathematical Assn Of America |
|
16mm |
|
sound |
| One To One Correspondence |
1967 |
Mathematical Assn Of America |
|
16mm |
|
sound |
| Counting |
1967 |
Mathematical Assn Of America |
|
16mm |
|
sound |