Essence of information systems /
Edwards, Chris .
Essence of information systems / Textual Documents Chris Edwards. - 2 / . - New Delhi : Prentice Hall of India , 1995. - NULL ; NULL.
information systems System Analysis
005.12 / EDW
Essence of information systems / Textual Documents Chris Edwards. - 2 / . - New Delhi : Prentice Hall of India , 1995. - NULL ; NULL.
information systems System Analysis
005.12 / EDW