@book{11891,
	author = {Blanca Toxqui, María Eugenia, Romero Reyes, Diana Gabriela, Pedraza Jiménez, Rita Araceli, Maldonado Lezama, Ernesto },
	title = {Curso 3 :},
	publisher = {Universidad Madero (UMAD),},
	year = {2009},
	address = {México :},
	edition = {1a ed.},
	note = {"Material de apoyo" -- Cubierta.}
}