@book{50290,
	author = {Bonk, Wallace John and Magrill, Rose Mary.},
	title = {Building library collections},
	publisher = {Scarecrow Press},
	year = {1979.},
	address = {Metuchen, N.J.},
	edition = {5. ed.},
	note = {A revision of the work by M. D. Carter and others.}
}