Regional Seminar on Distance Education Sukhothai Thammathirat Open University, Bangkok, Asian Development Bank, & Unesco. (1987). Distance education in Asia and the Pacific: Proceedings of the Regional Seminar on Distance Education, 26 November-3 December 1986, Bangkok, Thailand. Asian Development Bank.

Regional Seminar on Distance Education Sukhothai Thammathirat Open University, Bangkok, Asian Development Bank, and Unesco. Distance Education in Asia and the Pacific: Proceedings of the Regional Seminar on Distance Education, 26 November-3 December 1986, Bangkok, Thailand. Manila: Asian Development Bank, 1987.

Regional Seminar on Distance Education Sukhothai Thammathirat Open University, Bangkok, et al. Distance Education in Asia and the Pacific: Proceedings of the Regional Seminar on Distance Education, 26 November-3 December 1986, Bangkok, Thailand. Asian Development Bank, 1987.