@book{3606,
	author = {Crabtree, Pam J. and Campana, Douglas V.},
	title = {Exploring prehistory :},
	publisher = {McGraw-Hill,},
	year = {2005.},
	address = {Boston :},
	edition = {2nd ed.},
	note = {Rev. ed. of: Archaeology and prehistory.},
	url = {http://www.loc.gov/catdir/enhancements/fy0624/2005043796-d.html}
}