@book{4117,
	author = {Verband Freierwerbender Schweizer Architekten.},
	title = {Denkmalpflege : Theorie = Théorie de la conservation},
	publisher = {A Niggli},
	year = {1974},
	series = {Archithèse 1974, H. 11},
	address = {Niederteufen :}
}