Šveice
Rāda: Šveice - UPU (1957 - 2012) - 1 marka.
2003
Service Quality Improvement
9. septembris SV: Neviens Dizains: Daniel Dreier. iegravēt: Joh. Enschedé. Perforēšana: 13¾ x 14¼
![[Service Quality Improvement, veids L]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/L-s.jpg)
