TY - BOOK AU - Valencia, Edwin G. AU - Roxas, Gregorio G. TI - Income taxation SN - 971923732-5 PY - 2001/// CY - Baguio City PB - Valencia Educational Supply KW - Income tax KW - sears N1 - Based on New Internal Revenue Code (R.A. 8424), Revenue Regulations, BIR and Court of Tax Appeals Rulings, Supreme Court Decisions ER -