Research design : qualitative, quantitative, and mixed methods approaches /
Creswell, John W.
Research design : qualitative, quantitative, and mixed methods approaches / John W. Creswell. - 3. ed. - Thousand Oaks, Calif. : Sage Publications, 2009. - xxix, 260 s. ; 26 cm.
141296556X (cloth) 9781412965569 (cloth) 1412965578 (pbk.) 9781412965576 (pbk.)
Social sciences--Research--Methodology.
Social sciences--Statistical methods.
H62 / C923 2009
Research design : qualitative, quantitative, and mixed methods approaches / John W. Creswell. - 3. ed. - Thousand Oaks, Calif. : Sage Publications, 2009. - xxix, 260 s. ; 26 cm.
141296556X (cloth) 9781412965569 (cloth) 1412965578 (pbk.) 9781412965576 (pbk.)
Social sciences--Research--Methodology.
Social sciences--Statistical methods.
H62 / C923 2009