%0 Generic %T Older working Americans : a productive trend : hearing before the Select Committee on Aging, House of Representatives, Ninety-seventh Congress, first session, September 8, 1981. %U https://ezaccess.libraries.psu.edu/login?url=https://www.heinonline.org/HOL/Page?handle=hein.cbhear/olwkaprdt0001&id=1&size=2&collection=congrec&index=cbhear