Vega, Milagros A. Integrated science for Philippine setting / Milagros A. Vega - Mandaluyong City National Book Store c2008. - 259 p. Includes index. ISBN: 971-086-916-7 Subjects--Topical Terms: Science -- Study and teaching (Higher). Dewey Class. No.: Cir 500 V522 2008 c.2