CRESWELL, John W.
Research design: qualitative, quantitative, and mixed methods approaches / by John W. Creswell - 2nd ed. - Thousand Oaks Sage pub. 2003 - xxvi, 246p.
Includes references & index.
761924426
Case studies
Research methodology
1.432 / CRE
Research design: qualitative, quantitative, and mixed methods approaches / by John W. Creswell - 2nd ed. - Thousand Oaks Sage pub. 2003 - xxvi, 246p.
Includes references & index.
761924426
Case studies
Research methodology
1.432 / CRE