Gottschalk, Louis
UI-Press, [date of publication not identified]
Buku Teks
Gottschalk, Louis
Alfred A. Knoff, 1969
Buku Teks
Gottschalk, Louis
UI-Press, 2008
Buku Teks
Gottschalk, Louis
UI-Press, 2008
Buku Teks
Gottschalk, Louis
Yayasan Penerbit UI, 1975
Buku Teks