| United States -- Politics and government -- 1981-1989 -- Sources. Matches 7 items |
| United States -- Politics and government -- 1981-1989 -- Sources -- Indexes. Matches 1 item |
| United States -- Politics and government -- 1989- Matches 108 items |
| United States -- Politics and government -- 1989-1993. Matches 21 items |
| United States -- Politics and government -- 1989-1993 -- Congresses. Matches 1 item |
| United States -- Politics and government -- 1989-1993 -- Dictionaries. Matches 1 item |
| United States -- Politics and government -- 1989-1993 -- Encyclopedias. Matches 2 items |
| United States -- Politics and government -- 1989-1993 -- Sources. Matches 1 item |
| United States -- Politics and government -- 1989-1993 -- Sources -- Indexes. Matches 1 item |
| United States -- Politics and government -- 1989- -- Congresses. Matches 1 item |