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O'Connor, Sandra Day (1)
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O'Malley, Martin (2)
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Obama Administration (2008- ) (1)
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Obama Administration (2008- ) (1)
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Obama Administration (2009 - ) (2)
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Obama Administration (2009- ) (17)
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Obama Administration (2009- ) (36)
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Obama Administration (2009-) (2)
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Obama, Barack (158)
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Obama, Barak (2)
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Obama, Michelle (17)
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Obasanjo, Olusegun (1)
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obesity (12)
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obstruction of justice (6)
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occupation (2)
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occupational categories (20)
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occupational change (1)
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occupational mobility (100)
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occupational safety and health (15)
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occupational status (108)
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occupations (349)
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Occupy Wall Street movement (4)
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Occuy Wall Street movement (1)
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ocuupations (1)
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offender (1)
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offender classification (5)
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offender profiles (21)
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offenders (365)
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offenders sentencing (2)
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offense classification (2)
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offenses (534)
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Ohio (2)
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Ohio-Cleveland (1)
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oil crises (3)
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oil imports (4)
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oil industry (4)
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oil pollution (2)
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oil prices (8)
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oil production (7)
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oil reserves (3)
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oil shortages (2)
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oil spills (10)
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Oklahoma City Bombing (1)
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Oklahoma City bombing (9)
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older adults (195)
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Older Americans Act (1965-USA) (1)
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older parents (1)
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older workers (16)
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Olmert, Ehud (1)
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Olympics (3)
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online piracy (1)
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OPEC (2)
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opera (1)
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opinion polls (9)
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opinions (27)
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optimism (6)
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oral history (1)
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Organization of African Unity (1)
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Organization of American States (3)
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organizational behavior (33)
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organizational change (7)
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organizational culture (10)
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organizational elites (3)
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organizational hierarchy (1)
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organizational structure (49)
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organizations (50)
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organized crime (4)
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Osaka (1)
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Osama Bin Laden (1)
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Osama bin Laden (1)
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outcome evaluation (1)
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outcome evaluation (35)
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outcomes evaluation (1)
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outdoor recreation (17)
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outpatient care (2)
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outreach programs (10)
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outsourcing (1)
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over-the-counter drugs (8)
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overcrowding effects (15)
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overpopulation (3)
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ownership (3)