@book{128713,
	author = {Rojas, Cristina. and ebrary, Inc.},
	title = {Civilization and violence},
	publisher = {University of Minnesota Press,},
	year = {c2002.},
	series = {Borderlines ;},
	address = {Minneapolis, MN :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10151290}
}