@book{12374,
	author = {Porter, Michael E. and Bueno Campos, Eduardo, prologo.},
	title = {Estrategias y ventaja competitiva /},
	publisher = {Deusto, },
	year = {2006},
	series = {( Líderes del Management Dirección )},
	address = {Barcelona, España  :},
	note = {Incluye índice.}
}