TY  - BOOK
AU  - Ampongan, Omar Erasmo G.
TI  - Income taxation
U1  - DFil 336.24 Am74 2025 
PY  - 2025///
CY  - Place of publication not identified
PB  - Publisher not identified
KW  - Income tax
KW  - Law legislation
KW  - Philippines
ER  -