TY - BOOK ED - United States. TI - IRS/Treasury: tax withholding systems used by U.S. tax treaty partners PY - 1987///.] CY - [Washington, D.C. KW - United States KW - Internal Revenue Service KW - Withholding tax N1 - MF; B-228819; September 11, 1987; CRDP Program Historic Shelflist record ER -