@book{31488,
	author = {Galambos, T. V. and Cera A., José de la,},
	title = {Diseño de estructuras de acero con LRFD /},
	publisher = {Prentice Hall },
	year = {1999.},
	address = {México },
	note = {Tít. orig. : Basic steel design with LRFD.}
}