edited by Thomas L. O'Kuma, David P. Maloney and Curtis J. Hieggelke
Prentice-Hall, 2000
Buku Teks
O`Kuma, Thomas L.
Prentice-Hall, 2000
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Elby, Andrew, author
Prentice-Hall, 1996
Buku Teks
Walker, Jearl, 1945-, author
John Wiley & Sons, 1977
Buku Teks
Christian, Wolfgang
Pearson Education, 2004
Multimedia