@book{26,
	author = {Angerer, Fred/ },
	title = {Surface structures in building;},
	publisher = {Reinhold Pub. Corp.},
	year = {[1961]},
	series = {Construcción },
	address = {New York,},
	note = {Translation of the author's thesis, Technische Hochschule, Munich.Traducción de la tesis del autor, Technische Hochschule, Múnich.}
}