Data analysis using SPSS for Windows Versions 8 to 10 : a beginner's guideFoster, Jeremy J. (Avtor) Sage20012012-06-01 18:56:35Priročnik28866UDK: 004.42COBISS_ID: 5307676NUK URN: URN:SI:UM:DK:G8FYFADKsl