Aers, David. Chaucer, Langland and the creative imagination / David Aers. - London : Routledge & Kegan Paul, c 1980. - xii, 236 p. ; 23 cm. Includes index. 337 337 ISBN: 0 7100 0351 X Subjects--Topical Terms: English fiction. Dewey Class. No.: 821 / A83c