Statistical methods in e-commerce research / Jank, Wolfgang, 1970-

Making sense of statistical methods in social research / Yang, Keming, 1965-

Statistical methods for practice and research : a guide to data analysis using SPSS / Gaur, Ajai S

Statistical methods for practice and research : a guide to data analysis using SPSS / Gaur, Ajai S

Population and health in developing countries. International Development Research Centre (Canada)

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

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

First steps in research / Maree, Kobus, 1951-

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

Research -- Statistical methods.

Research methods, statistics, and applications / Adams, Kathrynn Ann, author.

Methods of meta-analysis : correcting error and bias in research findings / Hunter, John E. (John