@book{3476,
	author = {Parra Sandoval, Rodrigo,},
	title = {Pedagogía de la desesperanza / Rodrigo Parra Sandoval},
	publisher = {Plaza & Janés, },
	year = {1989.},
	series = {Hardvard Business Review, 11644},
	address = {Bogotá :},
	edition = {Primera edición.}
}