Social research methods : qualitative and quantitative approaches / Neuman, W. Lawrence (William

Research design : qualitative, quantitative, and mixed methods approaches / Creswell, John W

Research design : qualitative, quantitative, and mixed methods approaches / Creswell, John W

First steps in research / Maree, J. G. (Jacobus Gideon)

Educational research : planning, conducting and evaluating quantitative and qualitative research /

Qualitative research -- Data processing.

First steps in research / Maree, Kobus, 1951-

Research methods in psychology / Howitt, Dennis, author.

First steps in research / Maree, Kobus, 1951- editor.

Research in practice : applied methods for the social sciences / Terre Blanche, M. J. (Martin J.)

Research design : qualitative, quantitative, and mixed method approaches / Creswell, John W

Research methodology : business and management contexts / Bryman, Alan, author.