Ampongan, Omar Erasmo G Income taxation (based on TRAIN LAW) (with tax principles, BOI, PEZA, BME, SR. Citizen law, PWD law and tax remedies) - 15th ed. - s.l. s.n. 2018 - 687 p. Subjects--Topical Terms: Income tax- PhilippinesTaxation- Philippines Dewey Class. No.: Fil 336.24 Am7i