@book{124863,
	author = {Guerrero Serrano, Pilar. and Moyano Conde, María Adela, and e-libro, Corp.},
	title = {Unidad didáctica},
	publisher = {Red Comunicar,},
	year = {1994.},
	address = {Andalucía :},
	url = {https://elibro.net/ereader/politecnicointernacional/15829}
}