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

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

Practical research : planning and design / Leedy, Paul D., author.

First steps in research / Maree, Kobus, 1951-

Your research project : designing, planning, and getting started / Walliman, Nicholas, author.

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

Creative research methods in the social sciences : a practical guide / Kara, Helen, author.

Practical research : planning and design / Leedy, Paul D.

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

Research methodology : a step-by-step guide for beginners / Kumar, Ranjit, author.

Introduction to social research : quantitative & qualitative approaches / Punch, Keith.

Doing research in design / Crouch, Christopher.