BookBabbie, E.R. (2010) The practice of social research. 12th Ed. |
 |
BookCresswell, J.W. (2013) Research Design: Qualitative, quantitative, and mixed <br>methods approaches. 4th ed. Sage: Thousand Oaks, CA |
 |
Course materialField, A. (2009). Discovering Statistics Using SPSS. 3rd ed. Sage: Thousand Oaks, <br>CA. |
 |
BookJohnson, P. & Duberly, J. (2000). Understanding Management Research: An <br>Introduction to Epistemology. Sage: Thousand Oaks, CA |
 |
BookMiles, M.B. & Huberman, M. (1994). Qualitative Data Analysis: An Expanded <br>Sourcebook. 2nd ed. Sage: Thousand Oaks, CA |
 |