@book{6468,
	author = {Sourasay Phoumavong and Fukuda, Atsushi,  and The Swedish International Development  Authority (SIDA ), },
	title = {Application of an updating technique to obtain an O-D matrix for Vientiane, Laos},
	publisher = {Asian Institute of Technology,},
	year = {1991},
	series = {Thesis ;},
	address = {Bangkok :},
	note = {A thesis submitted in partial fulfillment of Requirement for the  Degree in Master of Engineering, School of Engineering and Technology},
	url = {http://203.159.5.9/ait-thesis/detail.php?q=B17564}
}