1
by Dege, Wilhelm, 1910-
Published 2004
Book
2
by Finell, Karin.
Published 2006
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Electronic
3
by Herbst, Jurgen.
Published 1999
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Electronic
4
Published 2002
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Electronic
6
by Tubach, Frederic C.
Published 2011
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Electronic
7
8
by Manes, Philipp, 1875-1944.
Published 2009
Book
9
by Walter, Jakob, 1788-1864.
Published 1993
Book
10
by Browning, Christopher R.
Published 1993
Book
11
by Tubach, Frederic C.
Published 2011
Book
12
13
by Herbst, Jurgen.
Published 1999
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Electronic
15
Published 2002
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Electronic
16
Published 2005
Book