Science World [motion pictures] Human body : nervous system; - respiratory system; - skeletal system.
| Údar corparáideach: | |
|---|---|
| Formáid: | Electronic Resource |
| Teanga: | Béarla |
| Foilsithe / Cruthaithe: |
San Francisco
Coronet/MTI Film and Video
IL
|
| Ábhair: |