@book{39394,
	author = {Andresen, Elena},
	title = {Public health perspectives on disability  epidemiology to ethics and beyond},
	publisher = {Springer},
	year = {2011},
	address = {Nueva York (Estados Unidos)},
	url = {http://www.loc.gov/catdir/enhancements/fy1113/2011282131-t.html}
}