by Adam Roy [and others]
Bowker-Saur, 1993
Buku Teks
Turban, Efraim, 1930-, author
Prentice-Hall, 2005
Buku Teks
Turban, Efraim, 1930-, author
Prentice-Hall, 1995
Buku Teks
Thierauf, Robert J., author
Prentice-Hall International, 1988
Buku Teks
Gessford, John Evans, author
Addison-Wesley, 1980
Buku Teks