7 Tymor
223 Pennod
3-2-1 Contact - Season 6 Episode 15
The shape and composition of architectural materials can prove vital for various reasons. The I-beam and the triangle brace are highlighted in this episode.
- Blwyddyn: 1988
- Gwlad: United States of America
- Genre:
- Stiwdio: PBS
- Allweddair:
- Cyfarwyddwr:
- Cast: