@book{5413,
	author = {Castejón Montijano, Rafael and Pérez Zabaleta, Amelia,  coaut},
	title = {Prácticas de economía},
	publisher = {Universidad Nacional de Educación a Distancia,},
	year = {1996},
	address = {Madrid, España:},
	edition = {1a. ed.}
}