@book{7545,
	author = {Foerster, Sharon. and Lambright, Anne.},
	title = {Manual que acompaña : Metas :},
	publisher = {McGraw-Hill Higher Education,},
	year = {c2008.},
	address = {Boston, MA :},
	url = {http://www.loc.gov/catdir/toc/ecip078/2007000512.html}
}