Educational research : planning, conducting and evaluating quentitative and qualitative research
Creswell, John W.
Educational research : planning, conducting and evaluating quentitative and qualitative research - England : Pearson, 2014. - 671p.; 28cm
978-1-29202-112-6
Educational Research
370.78 / CRE
Educational research : planning, conducting and evaluating quentitative and qualitative research - England : Pearson, 2014. - 671p.; 28cm
978-1-29202-112-6
Educational Research
370.78 / CRE