@book{141609,
	author = {Lehrman, Nat. and Masters, William H.},
	title = {Las técnicas sexuales de Masters and Johnson},
	publisher = {Granica Editor},
	year = {1976},
	series = {Colección Libertad y cambio.},
	address = {Buenos Aires},
	note = {Translation of : Masters and Johnson explained.}
}