TY - BOOK ED - United States. TI - Potential effects of a flat federal income tax in the District of Columbia: hearing before a Subcommittee of the Committee on Appropriations, United States Senate, One Hundred Ninth Congress, second session, special hearings, March 8 ... March 30, 2006, Washington, DC T2 - S. hrg. SN - 9780160780646 PY - 2007/// CY - Washington PB - U.S. G.P.O., For sale by the Supt. of Docs., U.S. G.P.O. KW - Flat-rate income tax KW - Washington (D.C.) KW - Taxation KW - Economic conditions N1 - Shipping list no.: 2007-0114-M; CRDP Program record; Includes bibliographical references; Microfiche; Washington; Supt. of Docs., U.S. G.P.O; 2007; 1 microfiche : negative ER -