27 NOV 2013 by ideonexus

 Older people are happier

Proceedings of Meetings and Symposia>Speech:  Carstensen, Laura (Dec 2011), Older people are happier, Ted Talks, Retrieved on 2013-11-27
  • Source Material [www.ted.com]
    • Folksonomies: aging perspective longevity well-being
    Folksonomies: aging perspective longevity well-being
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