@book{77555,
	author = {Farnham, Alan},
	title = {Cómo derribar barreras  estrategias para superar obstáculos},
	publisher = {Profit Editorial; Luppa Solutions},
	year = {2011},
	series = {Forbes.},
	address = {Trenton (Nueva Jersey, Estados Unidos)},
	note = {Incluye índice.}
}