Dennis, A. (2002). Systems analysis and designan object-oriented approach with UML. John Wiley & Sons.
Chicago-viite (17. p.)Dennis, Alan. Systems Analysis and Designan Object-oriented Approach with UML. John Wiley & Sons, 2002.
MLA-viite (8. p.)Dennis, Alan. Systems Analysis and Designan Object-oriented Approach with UML. John Wiley & Sons, 2002.
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