@book{24347,
	author = {Silberman, Charles E. and Giammanco, Roberto},
	title = {Crisi in bianco e nero :},
	publisher = {Giulio Einaudi,},
	year = {1965.},
	series = {Nuovo politecnico ;},
	address = {Torino :},
	edition = {2a ed.}
}