@book{39224,
	author = {Pérez Chávez, José, and Campero Guerrero, Eladio,},
	title = {Constructoras :},
	publisher = {Tax Editores Unidos,},
	year = {2021.},
	address = {Ciudad de México :},
	edition = {segunda edición.},
	note = {Incluye índice.},
	url = {https://elibro.net/ereader/politecnicointernacional/175109}
}