@book{3222,
	author = {Asimov, Isaac},
	title = {Azazel /},
	publisher = {Plaza & Janes;},
	year = {1992.},
	address = {Barcelona:},
	edition = {5a ed.},
	note = {Asimov, I. (1992). Azazel. (5a ed.). Barcelona : Plaza & Janes.}
}