@book{34311,
	author = {Escobar López, Edgar A.},
	title = {Estupefacientes :},
	publisher = {Editorial Leyer,},
	year = {2001.},
	address = {Bogotá :},
	edition = {3a. ed.},
	note = {Incluye indice\Incluye bibliografia en cada capitulo.}
}