Walpole, Ronald E., author
Gramedia, 1988
Buku Teks
Sudjana, author
Tarsito, 1986
Buku Teks
Walpole, Ronald E., author
Gramedia Pustaka Utama, 1990
Buku Teks
Walpole, Ronald E., author
Gramedia Pustaka Utama, 1992
Buku Teks
Walpole, Ronald E., author
Gramedia Pustaka Utama, 1993
Buku Teks