@book{17225,
	author = {Foster, Ruth and Tan, Irene and World Health Organization. Regional Office for the Western Pacific},
	title = {Fifty years : working for health in the Lao People's Democratic Republic, 1962-2012},
	publisher = {WHO Regional Office for the Western Pacific},
	year = {2013.},
	address = {Manila : },
	note = {1}
}