Lupang hinirang I : kasaysayan at pamahalaan / Monina Olavides-Correa ..... [et. al.] - Mandaluyong City Cacho Hermanos, Inc. c2001. - 420 p. ISBN: 971-27-0956-6 Subjects--Topical Terms: Philippines--History. Dewey Class. No.: Fil 959.9 Ol1 2001