Bhatt, P., author
Longman Scientific and Technical, 1990
Buku Teks
Arbabi, F.
McGraw-Hill, 1991
Buku Teks
Schodek, Daniel L., author
Prentice-Hall, 1998
Buku Teks
Schodek, Daniel L., author
Prentice-Hall, 1980
Buku Teks
Schodek, Daniel L., author
Prentice-Hall, 1998
Buku Teks