Udvostrucene snage
| MPAA Rating: | NR |
| Genre: | Documentary, Short |
| Country: | Yugoslavia |
| Directed By: | Slobodan Jovicic |
| Written By: | Slobodan Jovicic |
| In Theaters: | Oct 21, 1957 |
| Runtime: | 15 minutes |
Followers: 0
| MPAA Rating: | NR |
| Genre: | Documentary, Short |
| Country: | Yugoslavia |
| Directed By: | Slobodan Jovicic |
| Written By: | Slobodan Jovicic |
| In Theaters: | Oct 21, 1957 |
| Runtime: | 15 minutes |