@book{16468,
	author = {Shames, Irving H.},
	title = {Engineering mechanics :},
	publisher = {Prentice-Hall,},
	year = {1966.},
	series = {Prentice-Hall Series in engineering scien},
	address = {Englewood Cliffs :},
	edition = {2a ed.},
	note = {Contiene apéndices.}
}