@book{40839,
	author = {Afonso, Luiz Otávio Amaral.},
	title = {Machinery failure analysis handbook :},
	publisher = {Gulf Pub.,},
	year = {c2006.},
	address = {Houston, Tex. :},
	url = {http://www.loc.gov/catdir/toc/ecip0619/2006027869.html}
}