TY  - BOOK
AU  - De Leon, Hector S.
TI  - The national internal revenue code annotated (P.D no. 1158, as amended up to R.A no. 8424.)
SN  - 9712325776
U1  - DFil 343.04599 
PY  - 1998///
CY  - Manila
PB  - Rex Book Store, Inc.
KW  - Internal revenue law
KW  - Philippines.
KW  - Taxation
KW  - Philippines
KW  - Law and legislation.
N1  - Includes appendices
ER  -