GAO audits of Internal Revenue Service and the Bureau of Alcohol, Tobacco and Firearms. Report of the Committee on Government Operations, United States Senate, to accompany H.R. 8948 to amend the Accounting and Auditing Act of 1950 to provide for the audit, by the Comptroller General, of the Internal Revenue Service and of the Bureau of Alcohol, Tobacco and Firearms. April 14, 1976. -- Ordered to be printed