@book{7673,
	author = {Paenza, Adrián},
	title = {Matemática ¿estás ahí? :},
	publisher = {Siglo XXI,},
	year = {2011.},
	series = {Ciencia que ladra ...},
	address = {Buenos Aires :},
	url = {https://drive.google.com/file/d/1rXbFCVmGtFQNul8l0zcT0blX-woqs4DE/view?usp=sharing}
}