Emergence of the Third Age: toward a productive aging society.
Bass
S A
SA
Graduate School, University of Maryland Baltimore County 21250, USA. bass@umbc.edu
D000368:Aged; D004467:Economics; D006801:Humans; D008019:Life Style; D011157:Population Dynamics; D011640:Public Policy; D012179:Retirement; D012922:Social Change; D014481:United States