Schodek, Daniel L., author
Prentice-Hall, 1998
Buku Teks
Schucller, Wolfgang, author
Prentice-Hall, 1996
Buku Teks
Schodek, Daniel L., author
Erlangga , 1999
Buku Teks
Shaeffer, R.E., author
Prentice-Hall, 2001
Buku Teks
Broadbent, Geoffrey, author
John Wiley & Sons, 1981
Buku Teks