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by Parker, William C.
Published 1979
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Published 2002
4
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5
by Mead, Richard
Published 1994
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by Frey, Bruno S.
Published 2004
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by Wilmer, Franke
Published 1993
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Published 1998
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by Naisbitt, John
Published 1999
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by Pi, Chung Ron
Published 1996
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by Agathangelou, Anna M.
Published 2009
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by Dyson, Tim.
Published 2010
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by Anholt, Simon
Published 2003
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by Lieshout, Robert H.
Published 1995