@book{11678,
	author = {Martinelli, María Lúcia and Pastorini, Alejandra, traductora},
	title = {Servicio social :},
	publisher = {Cortéz, },
	year = {1997},
	series = {( Biblioteca Latinoamericana de Servicio Social )},
	address = {Sao Paulo, Brasil :},
	edition = {Segunda edición}
}