@book{258032,
	author = {Covey, Stephen Richards, and Piatigorsky, Jorge and Covey Leadership Center.},
	title = {Los 7 hábitos de la gente altamente efectiva :},
	publisher = {Ediciones Paidós ,},
	year = {1996.},
	series = {Paidós empresa ,},
	address = {Barcelona, España :},
	edition = {Primera edición ; novena reimpresión .},
	note = {Traducción de: The seven habits of highly effective people / Stephen R. Covey -New York : Simon and Schuster , 1990.}
}