Chang, Namgui. Functional Korean : a communicative approach textbook / Namgui Chang and Yong-chol Kim. - New Jersey : Hollym, c 1989. - 382 p. : ill. ; 26 cm. Includes index. 339 339 ISBN: 0-9308-7865-5 Subjects--Topical Terms: Korean language. Dewey Class. No.: 495.75 / C36c