MICROWORLD - WORLD OF THE SMALLEST DIMENSIONS

EXP-00557
Exhibitor: Zdeněk Janout
Country: Česká republika
Exhibited: 28. 9. 2009
Version: 1
Views: 5 909

Classification

Subject
FDC (first day covers) Notable personalities Science and technology, computing
Exhibition class
Standard-size exhibits (approx. 80 or 128 sheets)