Zaide, Gregorio F. World history / Gregorio F. Zaide, Sonia M. Zaide. - 5th edition. - Quezon City, Philippines : All Nations Publishing Co., Inc., 2002. - v, 459 p. : black and white illustrations ; 25 cm., paperback. Includes index. ISBN: 9716421540 Subjects--Topical Terms: World history.History-- Study and teaching. Dewey Class. No.: Fil 909 Z21 2002