@book{76748,
	author = {Jantsch, Erich.},
	title = {Pronósticos del futuro},
	publisher = {Alianza},
	year = {[1970]},
	series = {El libro de bolsillo. Sección: Ciencia y técnica},
	address = {Madrid},
	note = {Translation of Forcasting the future.}
}