@book{12728,
	author = {Mclean, W.G. and Elson, E.W.},
	title = {Teoría y problemas de mecánica para ingenieros :},
	publisher = {McGraw-Hill,},
	year = {1979.},
	series = {Serie de Compendios Schaum},
	address = {Bogotá :},
	edition = {2a ed., actualizada},
	note = {Contiene apéndices.}
}