![Proud 640](https://i0.wp.com/cuevanahd.store/images/no-cover.png)
Proud 640
A picture of the new step-by-step process of building construction called "flow 640", which ensures optimal continuity of the individual professional parts of building construction.
- ジャンル: ドキュメンタリー
- 国: Czechoslovakia
- ディレクター: Oldřich Mirad
- アクター: