edited by Phillip L. Williams, Robert C. James and Stephen M. Roberts
John Wiley & Sons, 2000
eBooks
Tanenbaum, Albert
McGraw-Hill, 1951
Buku Teks SO
edited by Bryan Ballantyne, Timothy Marrs and Paul Turner
Macmillan, 1995
Buku Teks SO
Aldridge, W. Norman
Taylor and Francis, 1996
Buku Teks
edited by Phillip L. Williams, Robert C. James, and Stephen M. Roberts
John Wiley & Sons, 2000
Buku Teks SO