Proposals for tax change, April 30, 1973. - Washington for sale by the Supt. of Docs., U.S. Govt. Print. Off [1973] - iii, 175 p. 24 cm. LCCN: 73601845 //r86 Subjects--Topical Terms: Taxation--United States.Impuestos--Estados Unidos. Dewey Class. No.: 353.007/24 Gov. Doc. Class. No.: T 1.2:T19/8