OPR — may refer to: Office of Population Research, the oldest population research center in the United States Office of Professional Responsibility, part of the United States Department of Justice responsible for investigating attorneys employed… … Wikipedia
Office of Population Research — OPR redirects here. For other uses, see OPR (disambiguation). The Office of Population Research (OPR) at Princeton University is the oldest population research center in the United States. It was founded in 1936. One of the early faculty… … Wikipedia
McMaster University — McMaster redirects here. For other uses, see McMaster (disambiguation). McMaster University … Wikipedia
Afterlife — For other uses, see Afterlife (disambiguation). After death , Life after death , and Hereafter redirect here. For other uses, see After death (disambiguation), Life after death (disambiguation), and Hereafter (disambiguation). Ancient Egyptian… … Wikipedia
Gaza Strip — This article is about the geography, demographics, and general history of the Gaza Strip. For the geopolitical area, see Palestinian territories. For other uses, see Gaza (disambiguation). Gaza Strip قطاع غزة Qiṭāʿ Ġazzah … Wikipedia
United States Air Force — USAF redirects here. For other uses, see USAF (disambiguation). The U.S. Air Force redirects here. For the song, see The U.S. Air Force (song). United States Air Force … Wikipedia
Pakistan — This article is about the nation of Pakistan. For other uses, see Pakistan (disambiguation) and Pakistani (disambiguation). Islamic Republic of Pakistan … Wikipedia
Charles Muir Campbell — This article is about Chas M Campbell. For Charles Campbell, see others named Charles Campbell. For Charles Campbell (disambiguation), see Charles Muir Campbell (disambiguation). Charles Muir Campbell (September 1, 1795 – October 12, 1874) was a… … Wikipedia
Oklahoma — This article is about the U.S. state of Oklahoma. For other uses, see Oklahoma (disambiguation). State of Oklahoma … Wikipedia
Shia Islam — Shia redirects here. For other uses, see Shia (disambiguation) … Wikipedia