PTT - Podjetje Ljubljana 1961-1972
| MPAA Rating: | NR |
| Genre: | Documentary, Short |
| Country: | Yugoslavia |
| Directed By: | Bosko Mratinkovic |
| Written By: | Bosko Mratinkovic |
| In Theaters: | Nov 28, 1972 |
| Runtime: | 17 minutes |
Followers: 0
| MPAA Rating: | NR |
| Genre: | Documentary, Short |
| Country: | Yugoslavia |
| Directed By: | Bosko Mratinkovic |
| Written By: | Bosko Mratinkovic |
| In Theaters: | Nov 28, 1972 |
| Runtime: | 17 minutes |