| čeština | ces-000 |
| RSFSR | |
| Deutsch | deu-000 | RSFSR |
| eesti | ekk-000 | VNFSV |
| Ellinika | ell-003 | RSOSD |
| English | eng-000 | RSFSR |
| suomi | fin-000 | VSFNT |
| français | fra-000 | RSFSR |
| italiano | ita-000 | RSFSR |
| lietuvių | lit-000 | RTFSR |
| latviešu | lvs-000 | KPFSR |
| Nederlands | nld-000 | RSFSR |
| polski | pol-000 | RFSRR |
| russkij | rus-001 | RSFSR |
| español | spa-000 | RSFSR |
| svenska | swe-000 | RSFSR |
| Türkçe | tur-000 | RSFSC |
| Latynytsia | ukr-001 | RRFSR |