@book{50446,
	author = {Wynar, Bohdan S. and Taylor, Arlene G.},
	title = {Introduction to cataloging and classification},
	publisher = {Libraries Unlimited},
	year = {1980.},
	series = {Library science text series},
	address = {Littleton, Colo.},
	edition = {6th ed.},
	note = {920601}
}