Shelly, Gary B.
Systems analysis and design. - Cambridge : Course Technology, 1998. - 3th ed. index, ill. ; cm.
9780789542663
System Design.
System Analysis.
T576.S545
Systems analysis and design. - Cambridge : Course Technology, 1998. - 3th ed. index, ill. ; cm.
9780789542663
System Design.
System Analysis.
T576.S545