Description
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Title
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Sergey Lebedev – Soviet scientist.
Unused Illustrated Envelop |
| Description | Sergey Alexeyevich Lebedev ( 2 November 1902, n.s. – 3 July 1974) was a Soviet scientist in the fields of electrical engineering and computer science, and designer of the first Soviet computers. |
| Type | Illustrated Envelop |
| Condition: | Good |
| Edges/Corners | Fine |
| Used/Unused | Unused |
| Published by/for: | Ministry of Communications, 1982 |
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