Nyce, Steven A . Economic implications of aging societies: the costs of living happily ever after / by Steven A Nyce and Sylvester J Schieber. - Cambridge : Cambridge University Press , 2005 - xxv, 396p : ISBN: 978-0-521-61724-6 Subjects--Topical Terms: Economic implications- Aging societies Dewey Class. No.: X:(Y) / P5