Render, Barry, author
Prentice-Hall, 2003
Buku Teks
Render, Barry, author
Prentice-Hall, 1997
Buku Teks
Shapiro, Alan C., author
John Wiley & Sons, 1999
Buku Teks
Shapiro, Alan C., author
Prentice-Hall, 1998
Buku Teks
Shapiro, Alan C., author
Prentice-Hall, 1994
Buku Teks