National Internal Revenue Code

av Gonzales, Epifanio G., Robledo-Gonzales, Celestina M.
Publicerad 2005

National Internal Revenue Code

av Gonzales, Epifanio G.
Publicerad 2001

National Internal Revenue Code

av Gonzales, Epifanio G.
Publicerad 1999

National international revenue code

Publicerad 1997

National internal revenue code Executive Order No. 273 - Value Added Tax regulations, BIR rulings, annotations

Publicerad 1988

National internal revenue code

Publicerad 1986

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

Publicerad 1984

National Internal Revenue Code with annotations and implementing regulations

av Gonzales, Epifanio G., Robledo-Gonzales, Celestina M.
Publicerad 1979