Marchewka, J. T. (2006). Information technology project management [ada cd]Jack T. Marchewka. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)Marchewka, Jack T. Information Technology Project Management [ada Cd]Jack T. Marchewka. John Wiley & Sons, 2006.
Lua MLA (8ú heag.)Marchewka, Jack T. Information Technology Project Management [ada Cd]Jack T. Marchewka. John Wiley & Sons, 2006.
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