OTA background papers
Congress of the U.S., Office of Technology Assessment
Background papers
Background paper
Congress of the United States, Office of Technology Assessment
For sale by the U.S. G.P.O., Supt. of Docs. [1995] OTA background papers
所蔵館1館
Congress of the U.S., Office of Technology Assessment , For sale by the U.S. G.P.O., Supt. of Docs. [1992] OTA background papers
所蔵館4館
prepared under contract for the Office of Technology Assessment by Ashton B. Carter
Congress of the U.S., Office of Technology Assessment : For sale by the Supt. of Docs., U.S. G.P.O. [1984] OTA background papers
所蔵館3館
Congress of the U.S., Office of Technology Assessment [1983] OTA background papers
Congress of the U.S., Office of Technology Assessment : For sale by the Supt. of Docs., U.S. G.P.O. 1982 OTA background papers