TY  - BOOK
AU  - Gonzales, Epifania G.
AU  - 
AU  - Gonzales, Celestina M.
TI  - National internal revenue code
SN  - 971-23-3090-7
U1  - 343.045 G589 2001 
CY  - Manila
PB  - RBS.
KW  - Internal Revenue Law-Philippines
ER  -