@book{38342,
	author = {Mora Barrera, Juan Carlos.},
	title = {El comercio electronico},
	publisher = {Leyer,},
	year = {2001.},
	series = {Colecci�on breviarios legislativos},
	address = {Bogot�a :},
	note = {Subtitulo tomado de la caratula.Ley 527 de 1999.}
}