English in the world : teaching and learning the language and literatures : papers of an International Conference entitled "Progress in English Studies" held in London, 17-21 September 1984 to celebrate the Fiftieth Anniversary of the British Council and its contribution to the field of English studies over fifty years / edited by Randolph Quirk and H.G. Widdowson ; associate editor: Yolande Cantù.    Cambridge ; New York, NY ; Melbourne, Australia : Cambridge University Press for The British Council, 1985 . xi, 274 stran