@book{6910,
	author = {Rodríguez Lozano, V. and Frade Perdomo, P. II.Alfredo Martin, L. MaríaÌ},
	title = {V. Rodríguez Lozano, P. Frade Perdomo y L. María Alfredo Martin},
	address = {México : Pearson Educación}
}