The national internal revenue code of 1997 [effective January 1, 1998]
| Rannpháirtithe: | |
|---|---|
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | Pasig City
          Catindig Tiongco & Nibungco
    
        c1998. | 
| Ábhair: | 
| Rannpháirtithe: | |
|---|---|
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | Pasig City
          Catindig Tiongco & Nibungco
    
        c1998. | 
| Ábhair: |