Legislative branch appropriations for fiscal year 1980. Part 2, Architect of the Capitol, Botanic Garden, Congressional Budget Office, Cost-Accounting Standards Board, General Accounting Office, Government Printing Office, Joint Economic Committee, Library of Congress, nondepartmental witnesses, Office of Technology Assessment, other joint items, supplementals, Fiscal Year 1978: hearings before a subcommittee of the Committee on Appropriations, United States Senate, Ninety-sixth Congress, first session.