@book{3729,
	author = {United Nations.},
	title = {The Blue helmets :},
	publisher = {United Nations, Dept. of Public Information,},
	year = {c1990.},
	address = {[New York, N.Y.] :},
	edition = {2nd ed.},
	note = {"United Nations publication sales no. E.90.I.18"--T.p. verso.}
}