Klingman, Edwin E.
Prentice-Hall, 1977
Buku Teks
Zaks, Rodnay, author
Sybex, 1984
Buku Teks
Klingman, Edwin E.
Prentice-Hall, 1977
Buku Teks
Tokheim, Roger L., author
McGraw-Hill, 1990
Buku Teks
Barney, George C., author
Prentice-Hall, 1985
Buku Teks