@book{8466,
	author = {Pytel, Andrew. and Kiusalaas, Jaan.},
	title = {Mechanics of materials /},
	publisher = {Thomson,},
	year = {c2003.},
	address = {Australia ;},
	url = {http://www.loc.gov/catdir/enhancements/fy1514/2002023219-b.html}
}