Монголия
| Страна: | Монголия |
| Тип: | Почтовые марки |
| Серия: | 19th Communist Party Congress |
| Номинал: | 60 Mongolian möngö |
| Год: | 1987 |
| Перфорация: | comb 14 |
19th Communist Party Congress
 Workers and Factories |  Education |  Family |  Construction 18 руб |
 Science and Technology 18 руб |  Jet, Harvesting, Produce 18 руб |  Heavy Industry 17 руб |