Dwijatmoko, B. B. Communicative Grammar Practice: For First Year English Department University Students. - Yogyakarta: Kanisius, 1990. - 159p. 21 cm. ISBN: 9794133159 Subjects--Topical Terms: Bahasa Inggris--Tata bahasa LC Class. No.: PE1112 / .D955 1990 Dewey Class. No.: 425.3