@book{297460,
	author = {Nelson, Drew,},
	title = {20 fun facts about the Colosseum /},
	publisher = {Gareth Stevens,},
	year = {c2014},
	series = {Fun fact file, world wonders!},
	address = {New York :},
	url = {https://login.ezproxy.pucpr.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=659579}
}