The national internal revenue code: annotated (P.D. No. 1158, as amended).
De Leon, Hector S.
The national internal revenue code: annotated (P.D. No. 1158, as amended). - Manila : Rex Book Store, c1989.
Internal revenue -- Philippines.
F HJ 9117.P6 D377 1989
The national internal revenue code: annotated (P.D. No. 1158, as amended). - Manila : Rex Book Store, c1989.
Internal revenue -- Philippines.
F HJ 9117.P6 D377 1989
