Lockheed, Marlaine E. The empty opportunity: local control of secondary schools and student achievement in the Philippines by Marlaine E. Lockheed and Qinghua Zhao - Washington, D.c. IBRD 1992 - 37p. - IBRD. Working Papers: WPS 825 . Subjects--Topical Terms: Education, Secondary - Philippines Dewey Class. No.: P43x914 L811