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41History of CPR — Cardiopulmonary resuscitation is an important life saving first aid skill, practised throughout the world. It is the only known effective method of keeping someone who has suffered cardiac arrest alive long enough for definitive treatment to be… …
422009–2010 Iranian election protests — 2009 2010 Iranian election protests Location  Iran: Tehran …
43Ed O'Brien — Infobox musical artist Name = Ed O Brien Img capt = Ed O Brien in 2006, playing live in Blackpool Img size = 220 Background = solo singer Birth name = Edward John O Brien Born = Birth date and age|1968|4|15|df=yOxford, England Instrument = Guitar …
44Rudy Bozak — Infobox Person name = Rudolph Thomas Bozak residence = Milwaukee, Wisconsin Stamford, Connecticut Caledonia, New York Elkhart, Indiana North Tonawanda, New York Buffalo, New York Darien, CT other names = Rudy Bozak, R. T. Bozak, Rudi T. Bozak… …
45French literature — Introduction the body of written works in the French language produced within the geographic and political boundaries of France. The French language was one of the five major Romance languages to develop from Vulgar Latin as a result of the …
46Vacuum tube — This article is about the electronic device. For experiments in an evacuated pipe, see free fall. For the transport system, see pneumatic tube. Modern vacuum tubes, mostly miniature style In electronics, a vacuum tube, electron tube (in North… …
47Telecine — For a television network in Brazil, see Rede Telecine. Telecine (  /ˈtɛl …
48Quadruplex videotape — 2 inch Quadruplex (also called 2″ Quad, or just quad, for short) was the first practical and commercially successful videotape format. It was developed and released for the broadcast television industry in 1956 by Ampex, an American company based …
49Canon T90 — The Canon T90, introduced in 1986, was the top of the line in Canon s T series of 35 mm Single lens reflex (SLR) cameras. It was the last professional level manual focus camera from Canon, and the last professional camera to use the Canon FD lens …
50The Music Man — This article is about the stage musical. For the 1962 film adaptation, see The Music Man (1962 film). For the 2003 made for television adaptation, see The Music Man (2003 film). For other uses, see Music Man. The Music Man Original Broadway… …
