@book{12871,
	author = {Fernández, Arturo and Rozas, Margarita},
	title = {Políticas sociales y trabajo social},
	publisher = {Humanitas},
	year = {1992},
	series = {Desarrollo social},
	address = {Buenos Aires},
	edition = {4ª ed.},
	note = {Apéndices: p. 169-190}
}