De Leon, Hector S The law on income taxation : with illustrations, problems, and solutions / Hector S. De Leon and Hector M. De Leon, Jr. - Fourteenth edition. - Manila : Rex Book Store , 2013. - xxiv, 650 pages : black and white, illus. ; 22 cm ISBN: 978-971-23-6242-2 Subjects--Topical Terms: Taxation.Income taxation. Dewey Class. No.: Fil./B.Acctg. 336.2 D346 2013