@book{176176,
	author = {Carrilho, Maria José. and Magalhães, Graça. and United Nations.},
	title = {Fertility and family surveys in countries of the ECE region :},
	publisher = {United Nations,},
	year = {2000.},
	series = {Economic studies,},
	address = {New York :},
	note = {"United Nations Economic Commission for Europe; United Nations Population Fund."}
}