1
by Velasquez, Manuel G.
Published 2005
2
by Rorty, Richard
Published 1982
3
by Gaarder, Jostein
Published 1995
4
5
by Kenny, Anthony
Published 1998
6
7
by Velasquez, Manuel G.
Published 1999
8
9
10
11
by Velasquez, Manuel G.
Published 2001