@book{2905,
	author = {Glover, David, and Barnes, Jon,},
	title = {Espacio /},
	publisher = {Educar},
	year = {2004},
	series = {Diviértete con la ciencia, a experimentar },
	address = {Bogotá, Colombia},
	edition = {Sexta reimpresión},
	note = {Incluye índice y glosario}
}