@book{5307,
	author = {Conference of Bishops of Colombia},
	title = {Challenges for nation building/displacement, armed conflict and humanitarian crisis 1995-2005,Conference of Bishops of Colombia.},
	publisher = {[Editorial no identificada], },
	year = {[Fecha de publicación no identificado].},
	address = {[Lugar de publicación no identificado] :},
	edition = {Primera edición.}
}