@book{26221,
	author = {Ladrón de Guevara Cox, Helen. and American Library Association.},
	title = {Manual para promotores de bibliotecas /},
	publisher = {CONACULTA, Dirección General de Bibliotecas },
	year = {2003.},
	series = {Colección Biblioteca del bibliotecario.},
	address = {México },
	edition = {2a ed. rev., aum. y corregida /}
}