National internal revenue code of 1977, with annotations and implementing regulations

由 Gonzales, Epifanio G., Robledo-Gonzales, Celestina M.
出版 1997

National Internal Revenue Code

由 Gonzales, Epifanio G.
出版 1990

Updated National Internal Revenue Code (with annotations)

由 Aranas, Josn
出版 1988

National internal revenue code gross income taxation (BP Blg. 135), new withholding tax tables with annotations and implementing regulations

由 Gonzales, Epifanio G., Robledo-Gonzales, Celestina M.
出版 1982

National Internal Revenue Code with annotations and implementing regulations

由 Gonzales, Epifanio G., Robledo-Gonzales, Celestina M.
出版 1979

Annotations and jurisprudence on the National internal revenue code as amended (Commonwealth act no. 466)

由 Aranas, Jose