Thinking qualitatively : methods of mind / Saldaña, Johnny.

Understanding your users : a practical guide to user research methods / Courage, Catherine, author.

Research methods for business students / Saunders, M. N. K.

Fieldwork (Educational method)

Psychotherapy -- methods.

Statistical methods in biology : design and analysis of experiments and regression / Welham, S. J

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

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

Business planning -- Graphic methods.

Valuation : methods and models in applied corporate finance / Chacko, George, author.

Quantitative methods for business and management / Wall, Stuart, 1946-

Integrating qualitative and quantitative methods : a pragmatic approach / Morgan, David L