@book{238951,
	author = {Fern�andez, Sonia. and ebrary, Inc.},
	title = {Two degrees of separation},
	publisher = {Cyan,},
	year = {2008.},
	address = {London :},
	note = {Translated from the Spanish.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10424334}
}