@book{27750,
	author = {Tavazza, Luciano  and Mancini, Stefania },
	title = {El nuevo rol del voluntariado social / },
	publisher = {Lumen, },
	year = {1995},
	series = {Politica, servicios y trabajo social},
	address = {Buenos Aires : },
	edition = {1ª ed.}
}