@book{4815,
	author = {Douangchanh Lopaying and Amin, A.T.M. Nurul, and Swiss Agency for Development and Cooperation (SDC),},
	title = {An analysis of household affordability and willingness to pay for improved water supply in two towns of Lao PDR},
	publisher = {Asian Institute of Technology,},
	year = {2003},
	series = {Thesis ;},
	address = {Pathum Thani, Thailand :},
	note = {A thesis submitted in partial fulfillment of the requirements for the degree of Masters of Science},
	url = { http://203.159.5.9/ait-thesis/detail.php?q=B08412}
}