Glatthorn, Allan A. The dynamics of language 3 / Allan A. Glatthorn, Charles W. Kreidler and Ernest J. Heiman. - London : D. C. Heath, c 1971. - 339 p. : ill. ; 26 cm. Includes index. 330 330 Subjects--Topical Terms: Language--Britain. Dewey Class. No.: 400 / G466d