National internal revenue code of 1997 : annotated
Ortega, Antonio I.
National internal revenue code of 1997 : annotated / Antonio I. Ortega - 2 volumes
v. 1. National internal revenue code of 1997 : annotated v. 2. National internal revenue code of 1997 : annotated : with reformed VAT law of 2005 (RA 9337) and implementing revenue regulations and guidelines.
9710354965
Internal revenue law--Philippines
Taxation--Law and legislation--Philippines
343.59904
National internal revenue code of 1997 : annotated / Antonio I. Ortega - 2 volumes
v. 1. National internal revenue code of 1997 : annotated v. 2. National internal revenue code of 1997 : annotated : with reformed VAT law of 2005 (RA 9337) and implementing revenue regulations and guidelines.
9710354965
Internal revenue law--Philippines
Taxation--Law and legislation--Philippines
343.59904