Reading the metric vernier [kasetvideo]
22
| Egile nagusia: | |
|---|---|
| Formatua: | |
| Argitaratua: |
Kuala Lumpur : Educational Film Services
|
| Gaiak: |
22
| Egile nagusia: | |
|---|---|
| Formatua: | |
| Argitaratua: |
Kuala Lumpur : Educational Film Services
|
| Gaiak: |