@book{138350,
	author = {Auer, Jean T.},
	title = {El placer de vender},
	publisher = {Hispano Europea},
	year = {1990.},
	series = {Ciencias empresariales},
	address = {Barcelona},
	edition = {3a ed.},
	note = {Translation of: Vouz pouvez toujours être un meilleur vendeur.}
}