Language in a changing Europe : papers from the Annual Meeting of the British Association for Applied Linguistics held at the University of Salford, September 1993 /
British Association for Applied Linguistics.Meeting(1993 :University of Salford)
Graddol, David.
Thomas, Stephen.
Clevedon : British Association for Applied Linguistics in association with Multilingual Matters,
c1995.
Applied linguistics
Sociolinguistics