Research Design
CRESWELL, John W.
Research Design qualitative, quantitative, and mixed methods approaches - 3rd - Los Angeles Sage 2009 - xxviii, 260p.
9781412965569
Social sciences --Research --Methodology
Social sciences --Statistical methods
R / 300.72 CRE-R
Research Design qualitative, quantitative, and mixed methods approaches - 3rd - Los Angeles Sage 2009 - xxviii, 260p.
9781412965569
Social sciences --Research --Methodology
Social sciences --Statistical methods
R / 300.72 CRE-R