Alex Soemadji Nitisemito, author
Ghalia Indonesia, 1984
Buku Teks
Alex Soemadji Nitisemito, author
Ghalia Indonesia, 1984
Buku Teks
Taylor, Weldon Johnson, 1908-
South-Western, 1975
Buku Teks
Parkinson, C. Northcote (Cyril Northcote), 1909-1993, author
Federal Publications, 1992
Buku Teks
Etzel, Michael J., author
McGraw-Hill, 2004
Buku Teks