@book{214492,
	author = {UN. ESCWA. Secretariat.},
	title = {Survey of economic and social development in the ESCWA region 2007-2008},
	publisher = {UN-ESCWA},
	year = {Mar. 2009},
	address = {Beirut},
	note = {"Annex: Data sources and methodology" : p. 90-95.}
}