Guttman, Barbara.
Gaithersburg, MD : U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology ; Washington, DC : For sale by the Supt. of Docs., U.S. G.P.O., 1995.
1995
United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Technology, Terrorism, and Government Information.
Washington : U.S. G.P.O. : [U.S. G.P.O., Supt. of Docs., Congressional Sales Office, distributor], 2001.
2001