National Internal Revenue Code of 1997.
Duncano, Danilo A.
National Internal Revenue Code of 1997. - 1st/ed. - Philippines : National Book Store, c2009. - 365p. illus (np) 23cm.
971087070x
Internal Revenue Law - Philippines--c2009--Philippines--Newsprint
Taxation - Law and Legislation - Philippines--c2009--Philippines--Newsprint
National Internal Revenue Code of 1997. - 1st/ed. - Philippines : National Book Store, c2009. - 365p. illus (np) 23cm.
971087070x
Internal Revenue Law - Philippines--c2009--Philippines--Newsprint
Taxation - Law and Legislation - Philippines--c2009--Philippines--Newsprint