TY - BOOK AU - Gonzales, Epifanio G. AU - Gonzales, Celestina M. Robledo. TI - National internal revenue code: gross income taxation (BP Blg. 135) new withholding tax tables with annotations and implementing regulations AV - KF 5616.82 .G5891 1984 PY - 1984/// CY - Manila PB - Rex Book Store KW - Internal revenue law -- Philippines. N1 - Includes appendices ER -