Falls Church, VA : Office of Software Development and Information Technology ; Washington, D.C. : For sale by the Supt. of Docs. U.S. G.P.O., [1986]
1986
Cugini, John V.
Gaithersburg, MD : U.S. Dept. of Commerce, National Bureau of Standards ; Washington, DC : For sale by the Supt. of Docs., U.S. G.P.O., 1987.
1987