Lubben, Fred In-service support for a technological approach to science education / Fred Lubben, Bob Campbell, Bell Dlamini. - London : Overseas Development Administration, 1995. - 48 p. : tables ; 30 cm. - Education research ; serial no. 16. . Bibliographical references (p. 47-48). Subjects--Topical Terms: Education.--------Educational innovations.-------- Dewey Class. No.: RU 371.3078 LUB