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, editor
McGraw-Hill , 2002
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