Banggawan, Rex B. Income taxation : laws, principles and applications/ Rex B. Banggawan - Baguio City: Real excellence publishing, c2014. - 701 pages : illustrations ; 23cm. ISBN: 978-971-95940-0-0 Subjects--Topical Terms: 1. Income taxation Dewey Class. No.: Fil. 336.24 B21i 2014