Hawryszkiewycz, Igor.
Introduction to systems analysis and design / Igor Hawryszkiewycz. - 4th ed. - Prentice Hall 1998.
6810
System analysis.
System design.
QA76.9 / S88
Introduction to systems analysis and design / Igor Hawryszkiewycz. - 4th ed. - Prentice Hall 1998.
6810
System analysis.
System design.
QA76.9 / S88