Whitten, Jeffrey L.
Systems analysis and design methods
Irwin, 1994
Buku Teks
Whitten, Jeffrey L.
Systems analysis and design methods
McGraw-Hill, 2004
Buku Teks
Whitten, Jeffrey L.
Systems analysis & design methods
Richard D. Irwin, 1990
Buku Teks
Whitten, Jeffrey L.
Systems analysis and design methods
McGraw-Hill, 2002
Buku Teks SO
Shelly, Gary B.
Systems analysis and design
Course Technology, 2001
Buku Teks SO