@book{194,
	author = {Pan American Union.},
	title = {Bibliotecas especializadas},
	publisher = {Unión Panamericana, Secretaría General, Organización de los Estados Americanos},
	year = {1968.},
	series = {Estudios bibliotecarios},
	address = {Washington,D.C.},
	note = {Translation of : Special libraries : a guide for management.}
}