aforementioned
51UNITED STATES OF AMERICA — UNITED STATES OF AMERICA, country in N. America. This article is arranged according to the following outline: introduction Colonial Era, 1654–1776 Early National Period, 1776–1820 German Jewish Period, 1820–1880 East European Jewish Period,… …
52WOMAN — This article is arranged according to the following outline: the historical perspective biblical period marriage and children women in household life economic roles educational and managerial roles religious roles women outside the household… …
53Trusted computing base — The trusted computing base (TCB) of a computer system is the set of all hardware, firmware, and/or software components that are critical to its security, in the sense that bugs occurring inside the TCB might jeopardize the security properties of… …
54William Harvey — For other people named William Harvey, see William Harvey (disambiguation). William Harvey William Harvey Born …
55Vasectomy — Diagram showing the usual location of a vasectomy. Background Birth control type Sterilization First use 1899 (experiments fro …
56Alien invasion — This article is about invasion by extra terrestrial beings as a theme; for other uses of the term, see Alien invasion (disambiguation). The alien invasion is a common theme in science fiction stories and film, in which an extraterrestrial society …
57Spectre (comics) — Superherobox| caption= JSA #75 (September 2005), cover art by Alex Ross. character name=The Spectre publisher=DC Comics debut= More Fun Comics #52 (February 1940) creators=Jerry Siegel Bernard Baily alter ego=Aztar alliances=Justice Society of… …
58Parasitoid — SEM image of endoparasitoid ciliates of the genus Collinia, which can cause mass mortality in affected krill populations A parasitoid is an organism that spends a significant portion of its life history attached to or within a single host… …
59United States presidential election, 2008 — 2004 ← November 4, 2008 → 2012 …
60Earl of Shrewsbury — (pronounced shrows bree not shrews bree [Debrett s Correct Form , 2002 edition] ) is a title that has been created twice. The first creation occurred in 1074 for Roger de Montgomerie, one of William the Conqueror s principal counselors. The title …
