Begg, Vivienne
Kogan Page, 1987
Buku Teks
Levine, Robert I., author
McGraw-Hill, 1986
Buku Teks
Davis, Randall, author
Addison-Wesley, 1987
Buku Teks
Davis, Randall, author
Addison-Wesley, 1987
Buku Teks
Raeth, Peter G., author
IEEE Computer Society Press , 1990
Buku Teks