@book{6096,
	author = {Guenther, William C. and Gonzalvo Cavero, G.},
	title = {Introducción a la inferencia estadística},
	publisher = {McGraw-Hill Book Company},
	year = {1968},
	address = {New York :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/L128649.jpg}
}