@book{896,
	author = {Boulier, Bryan L.},
	title = {Evaluating unmet need for contraception :},
	publisher = {World Bank,},
	year = {c1985.},
	series = {World Bank staff working paper,},
	address = {Washington, D.C., U.S.A. :},
	note = {Abstract in English, French, and Spanish.}
}