Book reviews : Computers in applied linguistics: an international perspective Martha C. Pennington and Vance Stevens,editors Clevedon: Multilingual Matters,1992. viii + 328 pp

Stone, R.G. and Cooke, D.J. 1987: Program Construction. Cambridge: Cambridge University Press.

Sutcliffe, A. 1988: Human-computer interface design. London : Macmillan.

Wilson, P. 1991: Computer supported cooperative work: an introduction. Oxford: Intellect.