@book{156144,
	author = {Maupassant, Guy de, 1850-1893 and  Ancochea, Nicanor},
	title = {Pedro y Juan /},
	publisher = {Salvat Editores},
	year = {1971},
	series = {Biblioteca básica Salvat},
	address = {Pamplona},
	note = {Contiene además la obra: bola de sebo}
}