Shapiro, Alan C.
Allyn and Bacon, 1986
Buku Teks SO
Shapiro, Alan C.
Prentice-Hall, 1994
Buku Teks SO
Shapiro, Alan C.
Allyn and Bacon, 1992
Buku Teks SO
Shapiro, Alan C.
[Publisher not identified], [Date of publication not identified]
Buku Teks SO
Shapiro, Alan C.
Prentice-Hall, 1998
Buku Teks SO