@book{102541,
	author = {Henao López, Juan Carlos, and Murcia Londoño, Euclides,},
	title = {Pre-cálculo para ingenierías, ciencias económicas y administrativas /},
	publisher = {Universidad Católica de Pereira,},
	year = {[2022]},
	address = {Pereira :},
	edition = {Primera edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/133310/}
}