@book{50442,
	author = {Senge, Peter M., and Gardini, Carlos.},
	title = {La quinta disciplina :},
	publisher = {Granica,},
	year = {2011.},
	address = {Buenos Aires :},
	edition = {2a ed. 12a reimp.},
	note = {Traducido del original:  The Fifth Discipline.}
}