Columbia subject headings:
Washington (D.C.)--Politics and government--1967-1995.
Washington (D.C.). Statehood Constitutional Convention (1982)
Harvard subject headings:
Statehood Constitutional Convention (1982 : Washington D.C.)
Washington (D.C.)--Politics and government--1967-
Washington (D.C.)--Politics and government--1967-1995
Washington (D.C.). Statehood Constitutional Convention (1982)
Princeton subject headings:
Washington (D.C.)--Politics and government--1967-1995.
Washington (D.C.). Statehood Constitutional Convention (1982)