De Leon, Hector S. Fundamentals of taxation / Hector S. De Leon, Hector M. De Leon, Jr. - Seventeenth edition. - Manila, Philippines : Rex Book Store, c2016. - xxviii, 453 pages ; 22 cm. ISBN: 9789712379970 (paperback) Subjects--Topical Terms: Taxation--Law and legislation--Philippines. LC Class. No.: Fil KF 5625.8 P2 S67 2015