@book{1304,
	author = {Quezada Benegas, Margarita and Matus Sepulveda, Teresa; Rodriguez Soto, Nelda; Oneto Piazze, Leornardo..},
	title = {Perspectivas metodólogicas en Trabajo Social},
	publisher = {Espacio;},
	year = {2008.},
	address = {Buenos Aires:},
	edition = {1a ed. 2° reimp.}
}