Chastain, Kenneth. Developing second-language skills : theory to practice / Kenneth Chastain. - 2d ed. - Chicago : Rand McNally College Pub. Co., c1976. - x, 551 p. ; 23 cm. First ed. published in 1971 under title: The development of modern-language skills. Includes bibliographies and index. ISBN: 0528645196 LCCN: 75016806 Subjects--Topical Terms: Languages, Modern--Study and teaching. LC Class. No.: PB35 / .C532 1976 Dewey Class. No.: 418.0071 CHA