@book{66495,
	author = {Gere, James M. and Goodno, Barry J.},
	title = {Mechanics of materials /},
	publisher = {Cengage Learning,},
	year = {c2013},
	address = {Stamford, CT :},
	edition = {8th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1215/2011940308-t.html}
}