Avison, David.
Information systems development : methodologies, techniques, and tools / David Avison, Guy Fitzgerald. - 3rd ed. - McGraw-Hill 2003.
11164
System design.
System analysis.
QA76.9 / S88Avi.
Information systems development : methodologies, techniques, and tools / David Avison, Guy Fitzgerald. - 3rd ed. - McGraw-Hill 2003.
11164
System design.
System analysis.
QA76.9 / S88Avi.