@book{2284,
	author = {Yoddumnern-Attig, bencha ... [et al]},
	title = {Qualitative methods for population and health research /},
	publisher = {Institute for Population and Social Research, Mahidol University at Salaya,},
	year = {c1993.},
	address = {Nakorn Pathom, Thailand :},
	url = {http://www.worldcat.org/title/qualitative-methods-for-population-and-health-research/oclc/33383213&referer=brief_results}
}