Gaysinee Bumroongthai. 1996. Needs analysis as a basis for syllabus design for technical English courses for food and nutrition students at Chotiwet Campurs, Rajamangala Institute of Technology. Faculty of Graduate Studies, Mahidol University;

Gaysinee Bumroongthai. Needs analysis as a basis for syllabus design for technical English courses for food and nutrition students at Chotiwet Campurs, Rajamangala Institute of Technology. . Bangkok:Mahidol University, 1996.

Gaysinee Bumroongthai. (1996) Needs analysis as a basis for syllabus design for technical English courses for food and nutrition students at Chotiwet Campurs, Rajamangala Institute of Technology . Mahidol University/Bangkok.