@book{13493,
	author = {. and American Association of Law Libraries.},
	title = {Library of Congress classification. Class Z. Bibliography and library science :},
	publisher = {Gale Research Inc,},
	year = {1989.},
	series = {AALL publ. series ;},
	address = {Michigan.USA :},
	edition = {5th ed.},
	note = {"Sponsored by the American Association of Law Libraries."}
}