@book{30988,
	author = {Conesa Valverde, Manuel. and Sánchez Pérez, Juan Francisco,},
	title = {El misterio de la luz /},
	publisher = {Universidad Politécnica de Cartagena,},
	year = {2017.},
	address = {Cartagena :},
	edition = {Segunda edición revisada.},
	url = {https://elibro.net/ereader/politecnicointernacional/44014}
}