Thirdkiat Gunthong. 2004. Production of a computer assisted instruction package on "our environment" as apart of the increasing life experience course for grade 6 students according to the 1978 primary school curriculum (1990 revision). Field of Study Appropriate Technology for Resource and Environmental Development, Mahidol University;
Thirdkiat Gunthong. (2004) Production of a computer assisted instruction package on "our environment" as apart of the increasing life experience course for grade 6 students according to the 1978 primary school curriculum (1990 revision) . Mahidol University/Bangkok.
Thirdkiat Gunthong. Production of a computer assisted instruction package on "our environment" as apart of the increasing life experience course for grade 6 students according to the 1978 primary school curriculum (1990 revision). . Bangkok:Mahidol University, 2004.
Thirdkiat Gunthong. (2004) Production of a computer assisted instruction package on "our environment" as apart of the increasing life experience course for grade 6 students according to the 1978 primary school curriculum (1990 revision) . Mahidol University/Bangkok.