Cohen, David
Precalculus with unit-circle trigonometry : interactive video skillbuilder CD-ROM
Brooks/Cole, Thomson, 2006
Multimedia
Hungerford, Thomas W.
Contemporary college algebra and contemporary algebra and trigonometry : interactive video skilbuilder CD
Brooks/Cole, 2005
Multimedia
Larson, Ron, 1941-
Algebra and trigonometry
D.C. Health, 1989
Buku Teks SO
Barnett, Raymond A.
College algebra : with trigonometry
McGraw-Hill, 2001
Buku Teks SO
Statistik elementer : modul praktikum
FMIPA ITB, 2001
Multimedia