Poland Stamp #2542-5 - Mathematicians (1982)
Set of 4
SKU: WOR-POLA2542S
Description
| Country | Poland |
| #Scott | 2542-5 |
| Issue | Poland stamps |
| Name | Mathematicians |
| Date | 1982-11-23 |
| Variety | Set of 4 |
| Colour | Multicoloured |
| Perforation | 11 x 11½ |