Colnect-1393-882-International-Mathematicians---Congress-Kyoto.jpg
Source: Colnect
  • Colnect-911-296-21th-Int--l-Congress-Of-Mathematicians.jpg
Issued by: Japan
Function: postage
Date: 8/17/1990
Issue: International Congress of Mathematicians 1990
Denom: 62y
Color: multicolored
Design: Origami Polyhedron
Watermark: unwmk
Perf:
Catalog value:

In collections: used (Stan Shebs)

External links:
Colnect 249887..Congress_Kyoto


Record of changes