TY  - BOOK
AU  - Duncano, Danilo A.
TI  - National internal revenue code of 1997
SN  - 9710871250
U1  - Fil. 336.2 D912n 2012 
PY  - 2012///
CY  - Mandaluyong City : 
PB  - National Book Store, 
KW  - 1. Taxation
ER  -