Hayes, Nicky.
Doing psychological research : gathering and analysing data / Nicky Hayes. - Open University Press 2000.
13341
Psychology - Research - Methodology.
BF76.5 / Hay.
Doing psychological research : gathering and analysing data / Nicky Hayes. - Open University Press 2000.
13341
Psychology - Research - Methodology.
BF76.5 / Hay.