-
1201
Action guides for tax management revised National Internal Revenue Code annotated
Argitaratua 1989Liburua -
1202
The national internal revenue code of the Philippines, annotated, 1988-12th
Argitaratua 1988Liburua -
1203
-
1204
The national internal revenue code of the Philippines (Presidential Decree No. 1158) as amended
Argitaratua 1988Liburua -
1205
-
1206
-
1207
-
1208
-
1209
-
1210


