@book{4985,
	author = {Trefil, James, and Hazen, Robert M.,},
	title = {The sciences :},
	publisher = {J. Wiley,},
	year = {c1998.},
	address = {New York :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/description/wiley032/97024248.html}
}