@book{46674,
	author = {Gosvdarstvennyĭ Ėrmitazh (Soviet Union)},
	title = {El Ermitage, Leningrado},
	publisher = {Montaner y Simón},
	year = {[c1970]},
	address = {Barcelona},
	note = {Translation of: Ermitazh, Leningrad : frantsuzskie mastera 20-go stoletiia.}
}