Davis, Bill, author
Addison-Wesley, 1994
Buku Teks
Stroyan, K.D.
Academic Press, 1993
Buku Teks
Stroyan, K.D.
Academic Press, 1993
Buku Teks
Colley, Susan Jane
Prentice-Hall, , 1998
Buku Teks
Davis, Bill, author
"Massachussets: Addison-Wesley, 1994",
Buku Teks