Corpuz, Ronald M. 1987 Philippine Constitution/ Ronald M. Corpuz, Ronan S. Estoque and Lorna V. Wy. - Manila: Mindshapers Co., Inc., c2007. - xxxiii, 399 pages; 25 cm. ISBN: 9789710445110 Subjects--Topical Terms: Constitution--Philippines Dewey Class. No.: DFil 342.599 / C81p