@book{14178,
	author = {Wong, S-K ... [et al.]. and National Institute of Multimedia Education (Japan).},
	title = {A survey of distance education in Asia and the Pacific : Volume II. Republic of Korea - Vietnam.},
	publisher = {National Institute of Multimedia Education for Unesco,},
	year = {1992.},
	series = {NEW papers on higher education studies and research ; 7.},
	address = {Japan : }
}