Tunyaluk Anekjumnongporn. 1993. Needs analysis as a basis for curriculum renewal : the business English needs of graduates from departments of the School of Business Administration, Bangkok University, in relation to the current business English curriculum. Faculty of Graduate Studies, Mahidol University;

Tunyaluk Anekjumnongporn. Needs analysis as a basis for curriculum renewal : the business English needs of graduates from departments of the School of Business Administration, Bangkok University, in relation to the current business English curriculum. . Bangkok:Mahidol University, 1993.

Tunyaluk Anekjumnongporn. (1993) Needs analysis as a basis for curriculum renewal : the business English needs of graduates from departments of the School of Business Administration, Bangkok University, in relation to the current business English curriculum . Mahidol University/Bangkok.