@book{93358,
	author = {Pensieri, Francesca,},
	title = {Matemáticas preuniversitarias.},
	publisher = {Editorial Reverté,},
	year = {[2021]},
	address = {Barcelona :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/110615/}
}