Marczyk, Geoffrey
Essentials of research design and methodology / Geoffrey Marczyk, David DeMatteo, David Festinger - J. Wiley 2005
26189
9780471470533
Gift
Psychology - Research - Methodology
BF / 76.5
Essentials of research design and methodology / Geoffrey Marczyk, David DeMatteo, David Festinger - J. Wiley 2005
26189
9780471470533
Gift
Psychology - Research - Methodology
BF / 76.5