edited by Andrew Blasko, Diana Januauskiene
Council for Research in Values and Philosophy, 2008
Buku Teks
Westview Press, 1989
Buku Teks
Westview Press, 1989
Buku Teks
Alenka Selih
Springer, 2012
eBooks
edited by Regina Cowen Karp
Oxford University Press, 1993
Buku Teks