Hullámhosszok
| Image |  |
|---|---|
| Description | 1970 animated short film directed by György Kovásznai |
| Author/s |
director: György Kovásznai screenwriter: György Kovásznai |
| Publication date | 1970 |
| Language | |
| Country of origin | Hungary |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |