Corpuz, Onofre D. The roots of the Filipino nation / O. D. Corpuz. - Quezon City : The University of the Philippines Press, c2006. - v. 2 (825 pages) ; illustrations, 23 cm. - Vol. 2 . Includes index. ISBN: 9715424619 Subjects--Topical Terms: Philippines--History. LC Class. No.: DS 668 / .C67 2006