4
Published 2005
Book
5
Published 1999
Book
6
by Wainwright, William J.
Published 1999
Book
8
by Bolzano, Bernard, 1781-1848
Published 2006
Book
13
Published 2003
Book
14
16
Book
17
by Tweed, Thomas A., 1954-
Published 2006
Book
18
by Bergson, Henri, 1859-1941
Published 2007
Book