1
Published 2000
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2
Published 2010
3
Published 2001
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4
Published 1992
5
Published 1990
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6
7
Published 2000
8
Published 1980
9
Published 2010
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10
11
12
Published 1885
13
Published 1950
14
Published 2000
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15
Published 1959
16
Published 2006
17
18
Published 2010
19
Published 2008
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20
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