Jurgen Ruland, Maria-Gabriela Manea, Hans Born, editors
[Springer, ], 2013
eBooks
Friedmann, Wolfgang, 1907-1972, author
Stevens & Sons, 1947
Buku Teks
OConnor, Karen, author
Addison Wesley Longman, 2001
Buku Teks
Welch, Susan, author
Thomson, 2006
Buku Teks
Sayre, Wallace S., author
Barnes & Noble, 1964
Buku Teks