Bautista, Andres D. , The constitutions of the philippines: Includes a copy of the constitution of the united states of america / Andres D. Bautista, - Pasig City: Anvil Publishing , Inc , 2005. - 150 pages ; 25 cm. English ISBN: 9712716589 Subjects--Topical Terms: Constitutions -Philippines.Constitutions - USA. Dewey Class. No.: 342 / B11