Rogers, Everett M. et. al. Memasyarakatkan Ide-ide Baru. - Surabaya: Usaha Nasional, 1981. - iv, 197p. ilus, 20 cm. Subjects--Topical Terms: InovasiPerubahan Sosial LC Class. No.: T10.5 / .C585 1981 Dewey Class. No.: 303.4