Audit of individual income tax returns by the Internal Revenue Service. - [Washington, D.C., 1976]. - 1 v. Dec. 21, 1976. CRDP Program Historic Shelflist record. Subjects--Corporate Names: United States. Internal Revenue Service. Subjects--Topical Terms: Tax auditing--United States. Gov. Doc. Class. No.: GA 1.13:GGD-76-54