Professor Popper's Problem
| Image |  |
|---|---|
| Description | 1975 British children's science fiction comedy film |
| Author/s |
director: Gerry O'Hara composer: Kenneth V. Jones |
| Publication date | 1974 |
| Language | |
| Country of origin | United Kingdom |
| Wikipedia link | https://en.wikipedia.org/wiki/Professor_Popper%27s_Problem |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |