Jefkins, Frank William, author
Erlangga, 1996
Buku Teks
Jefkins, Frank William, author
Erlangga, 1996
Buku Teks
Rosady Ruslan, author
RadjaGrafindo Persada, 2006
Buku Teks
F. Rachmadi, author
Gramedia Pustaka Utama, 1996
Buku Teks
Greener, Tony, author
1995, 1995
Buku Teks