Savigny, Eike von
Karl Alber Freiburg , 1969
Buku Teks
Nightingale, Florence, author
Churchill livingstone , 1980
Buku Teks
Aronoff, Mark, author
Blackwell, 2005
Buku Teks
Nemo, Philippe, author
Duquesne University Press, 2006
Buku Teks
Norris, Christopher
London: Academy Editions, 1988
Buku Teks