Daniel, Wayne W., author
Gramedia, 1989
Buku Teks
Daniel, Wayne W., author
Gramedia, 1988
Buku Teks
Walpole, Ronald E., author
Gramedia Pustaka Utama, 1995
Buku Teks
Walpole, Ronald E., author
Gramedia, 1988
Buku Teks
Sudjana, author
Tarsito, 1986
Buku Teks