1
Published 2000
2
Published 1992
3
Published 1996
4
Published 2001
5
Published 1995
6
Published 2005
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7
Published 1998
8
Published 1990
9
Published 1997
10
Published 1976
11
Published 1988
12
Published 1977
13
Published 1996
14
Published 1987
15
Published 1985