Statistik elementer : modul praktikum
FMIPA ITB, 2001
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
Dwyer, David
College algebra and trigonometry : a contemporary approach
Brooks/Cole, 2000
Buku Teks SO
Young, Cynthia Y.
Algebra and trigonometry
John Wiley & Sons, Inc, 2007
Buku Teks SO