3Berwick, R. Needs Assessment in Language Programming: From Theory to Practice. In Johnson, R. K (ed). The Second Language Curriculum[C] . Cambridge: Cambridge University Press,1989.
4Brindley, G. The Role of Needs Analysis in Adult ESL Program Design[A]. In Johnson, R. K (ed.) The Second Language Curriculum[C]. Cambridge: Cambridge University Press,1989.
5Brookfield, S. D. Understanding and Facilitating Adult Learning[M]. Jossey-Brass Publishers,1988.
6Dubin, F. and E. Olshtain. Course Design[M]. Cambridge: Cambridge University Press,1990.
7Dudley-Evans, T. & St, John, M. J. Development in English for Specific Purposes[M]. Cambridge: Cambridge University Press,1998.
8Hutchinson, T. and Waters, A. English For Specific Purposes: A Learning-centred Approach[M]. Cambridge: Cambridge University Press,1993.
9Krashen, S. D. Principles and Practice in Second Language Acquisition[M]. Pergamon,1982.
10Munby, J. Communicative Syllabus Design[M]. Cambridge: Cambridge University Press,1978.
