25 January (Russia ) within release Science goes into circulation Stamp 100th Birth Anniversary M.V.Keldysh (1911-1978), scientist face value 12 Russian ruble
Stamp 100th Birth Anniversary M.V.Keldysh (1911-1978), scientist in catalogues | |
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Michel: | Mi:RU 1694 |
Stamp is horizontal format.
Also in the issue Science:
Stamp 100th Birth Anniversary M.V.Keldysh (1911-1978), scientist it reflects the thematic directions:
Famous People refers to the fame and public attention accorded by the mass media to individuals or groups or, occasionally, animals, but is usually applied to the persons or groups of people (celebrity couples, families, etc.) themselves who receive such a status of fame and attention. Celebrity status is often associated with wealth (commonly referred to as fame and fortune), while fame often provides opportunities to make money.
A scientist is a person who researches to advance knowledge in an area of the natural sciences
One of the earliest known mathematicians was Thales of Miletus (c. 624 – c. 546 BC); he has been hailed as the first true mathematician and the first known individual to whom a mathematical discovery has been attributed.He is credited with the first use of deductive reasoning applied to geometry, by deriving four corollaries to Thales's theorem.