@book{145407,
	author = {Stent, Gunther S. and Giráldez Ceballos-Escalera, R.},
	title = {Las paradojas del progreso / },
	publisher = {Alhambra, },
	year = {1981.},
	series = {Biblioteca científica Salvat ; },
	address = {[Madrid] : },
	edition = {1ª ed.}
}