@book{51883,
	author = {Freund, Richard A.},
	title = {Digging through history},
	publisher = {Rowman & Littlefield Publishers,},
	year = {c2012},
	address = {Lanham :},
	url = {http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=498977}
}