@book{43337,
	author = {Asimov, Isaac and Paredes Larrucea, Miguel},
	title = {Cien preguntas básicas sobre la ciencia. /},
	publisher = {Alianza editorial,},
	year = {1977.},
	series = {Ciencia y técnica},
	address = {Madrid, :},
	note = {Libro de bolsillo}
}