Washington information directory.

類似資料

• The international directory of government.
  出版事項: (1990)
• Directory of government departments and authorities.
  出版事項: (1972)
• Executive register of the United States, 1789-1902 /
  著者:: Mosher, Robert Brent
  出版事項: (1903)
• The Government sector directory.
  出版事項: (1987)
• The Business who's who guide to government, 1993 /
  出版事項: (1993)