3-2-1 Contact
Signals: Getting Them Around (5x4)
Fecha de emisión: Sept 25, 1986
Debra sees how quickly USA Today uses satellites to send information for printing in the next day's paper. David does a two-minute lecture on television signals. The Bloodhound Gang traces the Human Whale.
- Estrenada: Ene 1980
- Episodios: 225
- Seguidores: 0
- Finalizado
- PBS
- Desconocido