Unesco handbook for the teaching of social studies / edited by Howard D. Mehlinger. - London : Paris : Croom Helm, Unesco, 1981. - 409 p. : ill. ; 22 cm. planning a social studies program;implementing a social studies program ISBN: 0709917201 (pbk.) Subjects--Topical Terms: Social sciences--Study and teaching. Dewey Class. No.: 300/.7/1 / H8481