@book{32725,
	author = {Calderón Moya, Allan. and Hernández Villalobos, Jorge. and e-libro, Corp.},
	title = {Demanda trimestral por medio circulante},
	publisher = {UNESCO,},
	year = {2005.},
	address = {Málaga :},
	url = {https://elibro.net/ereader/politecnicointernacional/51498}
}