principal planes
51Optical aberration — v · d · e Optical aberration …
52Military Affairs — ▪ 2009 Introduction Russia and Georgia fought a short, intense war in 2008, fueling global fears of a new Cold War. On August 7 Georgia launched an aerial bombardment and ground attacks against its breakaway province of South Ossetia.… …
53Agustín de Iturbide — Emperador de México Agustín de Iturbide 1.° Emperador de México 19 …
54Gobernantes de Argentina — La Casa Rosada, actual sede de gobierno de la Argentina …
55United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …
56Atentado del 20 de julio de 1944 — Estado en el que quedó la sala de conferencias tras el atentado. El atentado del 20 de julio de 1944 fue un intento fallido de asesinar a Adolf Hitler,[1] llevado a cabo p …
57Guerra Civil Española — Fecha 17 de julio de 1936 – 1 de abril de 1939 Lugar …
58HISTORICAL SURVEY: THE STATE AND ITS ANTECEDENTS (1880–2006) — Introduction It took the new Jewish nation about 70 years to emerge as the State of Israel. The immediate stimulus that initiated the modern return to Zion was the disappointment, in the last quarter of the 19th century, of the expectation that… …
59Affine connection — An affine connection on the sphere rolls the affine tangent plane from one point to another. As it does so, the point of contact traces out a curve in the plane: the development. In the branch of mathematics called differential geometry, an… …
60Historia de la República romana tardía — Saltar a navegación, búsqueda Expansión de la República A finales del siglo II a. C. (VII ab urbe condita), la República romana entro en una nueva etapa, dentro de su nueva posición de hegemonía mundial, tras haber destruido o… …
