Stamps of Oman, 18 Nov 1983
1 to 2 of 2
postage
1983, Nov 18 National Day 1983 issue unwmk p. 13.25x14
| - | 50b | multi | Sohar Copper Factory | — | — | |
| - | 100b | multi | Sultan Qaboos University | — | — |
1 to 2 of 2
| - | 50b | multi | Sohar Copper Factory | — | — | |
| - | 100b | multi | Sultan Qaboos University | — | — |