A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
N
National Aeronautics and Space Administration
National Association for the Advancement of Colored People
national crime statistics (USA)
National Labor Relations Board
National Socialist German Workers Party
New England County metropolitan areas
Nixon Administration (1969-1974)
North American Free Trade Agreement
