| FSU POSTAGE STAMPS CATALOGUE ::HOME PAGE :: USSR |
| Birth Centenry of A.M.Lyapunov. Date of issue: 20th June 1957  Designer: E. Bulanova Paper: ordinary Printing process: photo Perforation: line 12 1/4 Size: 18 x 26 mm Sheet composition: 200 (20 x 10) stamps Printing run: 1.000.000 Michel catalogue number: 1955 40 K. red-brown. Portrait of mathematician A. M. Lyapunov (1857-1918) |
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