@book{174404,
	author = {Expert Group Meeting on Socio-Economic Returns of Family Planning Programmes, and United Nations.},
	title = { Socio-economic returns of family planning programmes /},
	publisher = {Economic Commission for Asia and the Far East,},
	year = {[191972.},
	series = {[Document] - United Nations ; E/CN.11/1070},
	address = {Bangkok :},
	note = {Cover title: Socio-economic returns of family planning programmes.}
}