Halsall, Fred
Addison-Wesley, 1996
Buku Teks SO
Halsall, Fred
Addison-Wesley, 1996
Buku Teks SO
Keiser, Gerd E.
GTE, [Date of publication not identified]
Buku Teks
Reiss, Leszek
Prentice-Hall, 1987
Buku Teks SO
Keiser, Gerd
McGraw-Hill, 2002
Buku Teks SO