1
Published 1992
2
Published 1986
3
Published 2005
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4
Published 1981
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6
Published 1980
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Published 2003
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Published 1977
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Published 1991
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11
Published 1999
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Published 1990
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Published 1994
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Published 2006
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Published 1995
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Published 1991
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Published 1977
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Published 1979
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Published 1998