@book{51288,
	author = {Shepard, Marietta Daniels,},
	title = {Bibliotecas infantiles y escolares:  una bibliografía.},
	publisher = {Biblioteca Conmemorativa de Colón, Departmento de Asuntos Culturales, Unión Panamericana,},
	year = {1955.},
	series = {Columbus Memorial Library. Bibliographic series,},
	address = {Wáshington.}
}