Gaines, James R.
Addison-Wesley, 1987
Buku Teks
Young, Hugh D., 1930-
Addison-Wesley, 1996
Buku Teks SO
Reese, Ronald Lane
Brooks/Cole, 2000
Buku Teks SO
Young, Hugh D., 1930-
Addison-Wesley, 1990
Buku Teks SO
Young, Hugh D., 1930-
Addison-Wesley, 1996
Buku Teks SO