Designing and conducting mixed methods research door Creswell, John W

Business research methods door Bryman, Alan

Qualitative research methods for the social sciences door Berg, Bruce L.

Basics of social research qualitative and quantitative approaches door Neuman, W. Lawrence

Qualitative research for education an introduction to theories and methods door Bogdan, Robert, Biklen, Sari Knopp

Fundamental of research methodology and statistics door Singh, Yogesh Kumar

The principles of experimental research door Srinagesh, K.

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Travel survey methods quality and future directions

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Research methods planning, conducting and presenting research door Devlin, Ann Sloan 1948-

Doing case study research a practical guide for beginning researchers door Hancock, Dawson R., Algozzine, Robert