@book{41049,
	author = {Beer, Ferdinand P and Johnston, E. Russell},
	title = {Mechanics for engineers :},
	publisher = {McGraw-Hill,},
	year = {c2008.},
	address = {Boston :},
	edition = {5th ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0804/2007041211-t.html}
}