TY - BOOK TI - Income tax regulations: including proposed regulations as of November 8, 2009. SN - 9780808022237 U1 - 343.73 14 PY - 2009/// CY - Chicago PB - Commerce Clearing House KW - Income tax KW - Law legislation KW - United States KW - Luật pháp KW - Mỹ KW - Thuế thu nhập N1 - Includes index ER -