@book{50250,
	author = {Cross, Hardy. and Morgan, Newlin D.},
	title = {Estructuras continuas de hormigón armado / },
	editor = {Nuevas Gráficas)},
	publisher = {Dossat, },
	year = {1961 (},
	address = {Madrid : },
	edition = {4ª ed. rev. y anotada.}
}