Skidmore, Steve
Introducing systems analysis / Steve Skidmore. - 2nd ed. - London : Macmillan , 1997 London : Macmillan , 1997
0333721411
System design. System analysis.
Introducing systems analysis / Steve Skidmore. - 2nd ed. - London : Macmillan , 1997 London : Macmillan , 1997
0333721411
System design. System analysis.