Mini Sheet: 100th Birth Anniversary M.V.Keldysh (1911-1978), scientist (Russia 2011)

100th Birth Anniversary M.V.Keldysh (1911-1978), scientist (Russia 2011)

25 January (Russia ) within release Science goes into circulation Mini Sheet 100th Birth Anniversary M.V.Keldysh (1911-1978), scientist face value 180 Russian ruble

Mini Sheet 100th Birth Anniversary M.V.Keldysh (1911-1978), scientist in catalogues
Michel: Mi:RU 1694 Klb

Mini Sheet is vertical format.

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Mini Sheet 100th Birth Anniversary M.V.Keldysh (1911-1978), scientist in digits
Country: Russia
Date: 2011-01-25
Print: Offset and Lithography
Size: 146 x 170
Perforation: comb 12½ x 12
Emission: Commemorative
Format: Mini Sheet
Face Value: 180 Russian ruble
Print run: 18000

Mini Sheet 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.

Mini Sheet, 100th Birth Anniversary M.V.Keldysh (1911-1978), scientist, Russia,  , Famous People, Scientists, Mathemacians, Heroes